Structure for paving marble surface layer on non-rigid foundation

Abstract

The utility model provides a non-rigid foundation top paving marble surface layer structure, including marble slab, combination subassembly and support subassembly, said marble slab, combination subassembly and support subassembly set up from top to bottom, the support subassembly includes support frame, support plate and support steel mesh, the support frame includes connecting rod and support foot, the support plate includes the connecting rod and support foot, the support plate includes the support steel mesh. The supporting feet are arranged at the bottoms of the connecting rods, and a plurality of holes are defined by the connecting rods; the back face of the supporting plate abuts against the top of the connecting rod, reinforcing ribs are arranged on the back face of the supporting plate, and the reinforcing ribs are located in the holes; the supporting steel mesh is welded to the front face of the supporting plate. The combination assembly is arranged between the front face of the supporting plate and the marble slab, a combination steel mesh is arranged in the combination assembly, the supporting steel mesh is arranged in the combination assembly, and the strength and stability of the whole structure are improved.

Description

Technical Field

[0001] This utility model relates to the field of building materials construction technology, and in particular to a structure for laying marble surface layer on a non-rigid foundation. Background Technology

[0002] Marble flooring is a very popular and high-end floor decoration material, favored for its unique texture, elegant color, and good physical properties. Currently, marble is laid on the floor using cement mortar, as described in patent document CN203247820U. The marble laying steps include: first, cleaning and leveling the floor substrate; then, evenly applying cement mortar to the substrate; and finally, laying the marble slabs one by one on the substrate.

[0003] With the continuous advancement of the construction industry, the installation method of raised marble slabs has gradually emerged, as exemplified by patent document CN112031326A. This method enhances the flexibility and functionality of space, allowing for the installation of pipelines and other facilities between the marble slabs and the ground base. However, the limited contact area between the raised floor slab and the ground foundation makes it difficult to ensure the overall structural stability; although steel wire mesh is added to the cement mortar to enhance its strength, the supporting capacity of the raised floor slab remains relatively weak. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by providing a structure for laying marble surfacing layers on a non-rigid foundation that enhances structural strength and stability.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A marble veneer structure on a non-rigid foundation includes marble slabs, connecting components, and supporting components, arranged from top to bottom. The supporting components include:

[0007] A support frame, comprising a connecting rod and support legs, wherein the support legs are provided at the bottom of the connecting rod, and the connecting rod forms a plurality of holes;

[0008] A support plate, the back of which abuts against the top of the connecting rod, and a reinforcing rib is provided on the back of the support plate, the reinforcing rib being located inside the hole;

[0009] A supporting steel mesh is welded to the front side of the supporting plate;

[0010] The connecting component is disposed between the front of the support plate and the marble slab, and a connecting steel mesh is disposed inside the connecting component, while the supporting steel mesh is disposed inside the connecting component.

[0011] In a preferred embodiment, the connecting rod includes:

[0012] First horizontal bar;

[0013] The second horizontal bar is formed by splicing the first horizontal bar and the second horizontal bar together to form a space frame;

[0014] The intersection of the first crossbar and the second crossbar is connected to the support leg.

[0015] In a preferred embodiment, the first crossbar and the second crossbar are respectively connected to the side of the top of the support foot.

[0016] In a preferred embodiment, the first crossbar and the second crossbar are welded together.

[0017] In a preferred embodiment, the hole is rectangular.

[0018] In a preferred embodiment, the back of the support plate is provided with multiple sets of reinforcing ribs, and the connecting rod is engaged between two adjacent sets of reinforcing ribs.

[0019] In a preferred embodiment, multiple sets of reinforcing ribs are spaced apart along the length direction of the support plate, and each set of reinforcing ribs is spaced apart along the width direction of the support plate.

[0020] In a preferred embodiment, the mesh size of the combined steel mesh is smaller than the mesh size of the supporting steel mesh.

[0021] In a preferred embodiment, the bonding component includes cement mortar.

[0022] In a preferred embodiment, the connecting component fills the grid of the supporting steel mesh and the connecting steel mesh, and connects the supporting plate and the marble slab.

[0023] Compared with existing technologies, this technical solution has the following advantages:

[0024] The back of the support plate is provided with reinforcing ribs, and the front of the support plate is welded with a supporting steel mesh, which increases the structural strength of the support plate, thereby improving its support capacity for the marble slab and enhancing the stability of the overall structure.

[0025] The support plate is mounted on the connecting rod, and the reinforcing ribs on the back of the support plate are located within the holes formed by the connecting rod. This makes reasonable use of space and increases the contact area between the support frame and the support plate, further improving the stability of the overall structure.

[0026] The present invention will be further described below with reference to the accompanying drawings and embodiments. Attached Figure Description

[0027] Figure 1 This is a top view of the marble surface layer structure laid on the non-rigid foundation described in this utility model;

[0028] Figure 2 This is a bottom view of the marble surface layer structure laid on the non-rigid foundation described in this utility model;

[0029] Figure 3 This is an exploded view of the marble surface layer structure laid on the non-rigid foundation described in this utility model;

[0030] Figure 4 This is a schematic diagram of the structure of the support plate described in this utility model.

[0031] In the diagram: 100 marble slab, 200 connecting component, 210 connecting steel mesh, 300 support component, 310 support frame, 311 connecting rod, 3110 hole, 311a first horizontal bar, 311b second horizontal bar, 312 support foot, 320 support plate, 321 reinforcing rib, 330 supporting steel mesh. Detailed Implementation

[0032] The following description is intended to disclose the present invention so that those skilled in the art can implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art. The basic principles of the present invention defined in the following description can be applied to other embodiments, modifications, improvements, equivalents, and other technical solutions that do not depart from the spirit and scope of the present invention.

[0033] like Figures 1 to 3 As shown, the marble surface layer structure laid on the non-rigid foundation includes marble slabs 100, connecting components 200, and supporting components 300. The marble slabs 100, connecting components 200, and supporting components 300 are arranged from top to bottom. The supporting component 300 includes:

[0034] The support frame 310 includes a connecting rod 311 and a support foot 312. The support foot 312 is provided at the bottom of the connecting rod 311, and the connecting rod 311 forms a plurality of holes 3110.

[0035] A support plate 320, the back of which abuts against the top of the connecting rod 311, and a reinforcing rib 321 is provided on the back of the support plate 320, the reinforcing rib 321 being located within the hole 3110;

[0036] A supporting steel mesh 330 is welded to the front side of the supporting plate 320;

[0037] The connecting component 200 is disposed between the front side of the support plate 320 and the marble slab 100. A connecting steel mesh 210 is disposed inside the connecting component 200, and a support steel mesh 330 is disposed inside the connecting component 200.

[0038] The marble slab 100 is mounted on the front of the support plate 320 via the connecting assembly 200. The back of the support plate 320 is provided with reinforcing ribs 321, and a supporting steel mesh 330 is welded to the front of the support plate 320. This increases the structural strength of the support plate 320, thereby enhancing its support capacity for the marble slab 100 and improving the overall structural stability. The support plate 320 is mounted on the connecting rod 311, and the reinforcing ribs 321 on the back of the support plate 320 are located within the holes 3110 formed by the connecting rods 311. This efficient use of space and increased contact area between the support frame 310 and the support plate 320 further enhances the overall structural stability.

[0039] like Figure 1 and Figure 2 As shown, the support leg 312 is used to fix it to the ground substrate so that the connecting rod 311, support plate 320 and marble slab 100 are suspended on the ground substrate. It can be seen that the support frame 310 and the like provide a non-rigid foundation for the laying of the marble slab 100.

[0040] The support leg 312 can be fixed to the ground substrate by bolts or the like. The bottom periphery of the support leg 312 is provided with a connecting plate. The bolt passes through the connecting plate and connects to the ground substrate. The bolt includes an expansion bolt. The expansion bolt expands in the hole of the ground substrate and is anchored in the concrete to realize the connection between the bolt and the ground substrate.

[0041] like Figure 1 and Figure 2 As shown, the connecting rod 311 includes:

[0042] First horizontal bar 311a;

[0043] The second horizontal bar 311b is formed by splicing the first horizontal bar 311a and the second horizontal bar 311b together to form a space frame;

[0044] The intersection of the first crossbar 311a and the second crossbar 311b is connected to the support leg 312.

[0045] There are multiple first crossbars 311a and multiple second crossbars 311b. The first crossbars 311a and the second crossbars 311b are arranged vertically, so that the hole 3110 formed is square or rectangular.

[0046] After the bottom of the support leg 312 is connected to the ground substrate, the first horizontal bar 311a and the second horizontal bar 311b connecting the top of the support leg 312 are suspended relative to the ground substrate.

[0047] In this embodiment, the first crossbar 311a and the second crossbar 311b are respectively connected to two adjacent sides of the support leg 312. Furthermore, the first crossbar 311a and the second crossbar 311b are located at the top of the support leg 312, wherein the first crossbar 311a and the second crossbar 311b are respectively welded to the support leg 312.

[0048] In other embodiments, the support leg 312 is directly welded below the intersection of the first crossbar 311a and the second crossbar 311b. The first crossbar 311a and the second crossbar 311b are welded together.

[0049] The first crossbar 311a, the second crossbar 311b, and the support leg 312 are all hollow tubular structures. The support leg 312 can be made of metal such as steel. The support leg 312 can be connected to the connecting plate and the connecting rod 311 by welding or other methods, and can also be reinforced with angle steel to improve the structural strength of the support frame 310 and its ability to support the marble slab 100.

[0050] like Figure 2 and Figure 4 As shown, the back of the support plate 320 is provided with multiple sets of reinforcing ribs 321, and the connecting rod 311 is engaged between two adjacent sets of reinforcing ribs 321. This allows the back of the support plate 320 to fit against the connecting rod 311, and each support plate 320 abuts against multiple first crossbars 311a and multiple second crossbars 311b, so that the support plate 320 is subjected to uniform force on the connecting rod 311, thereby improving the stability of the support plate 320.

[0051] In this embodiment, the support plate 320 is rectangular. Each side of the support plate 320 in the width direction abuts against one of the first crossbars 311a, and the support plate 320 abuts against three of the second crossbars 311b. (Refer to...) Figure 2 .

[0052] Multiple sets of reinforcing ribs 321 are spaced apart along the length of the support plate 320, and each set of reinforcing ribs 321 is spaced apart along the width of the support plate 320. The length of each set of reinforcing ribs 321 may be different. The reinforcing ribs 321 are hollow tubular structures and are welded to the back of the support plate 320.

[0053] refer to Figure 1 and Figure 3The support plates 320 are multiple, and the multiple support plates 320 cover all the connecting rods 311 in the support frame 310. In addition, the support plates 320 can also be fixed to the connecting rods 311 by bolts or the like, thereby improving the connection between the two.

[0054] The mesh shape of the supporting steel mesh 330 can be square, circular, etc. The supporting steel mesh 330 is welded to the front of the supporting plate 320 to further improve the strength and supporting capacity of the supporting steel mesh 330.

[0055] The number of supporting steel mesh 330 is one, and it covers the front of multiple supporting plates 320. Of course, there can be multiple supporting steel meshes 330, which are spliced ​​on the front of multiple supporting plates 320.

[0056] The supporting steel mesh 330 can be formed by interlacing multiple metal strips, and the cross-section of the metal strips can be circular. Furthermore, the interlacing points of the metal strips are where they are welded to the supporting plate 320. This not only improves connection efficiency but also optimizes stress distribution, enhancing the overall stability and durability of the supporting plate 320.

[0057] The connecting steel mesh 210 is first laid on the supporting steel mesh 330, and then the connecting component 200 is cast on it so that the connecting component 200 fills the mesh of the supporting steel mesh 330 and the connecting steel mesh 210. Finally, the marble slab 100 is laid on the connecting component 200, and the connecting component 200 connects the supporting plate 320 and the marble slab 100. By setting the connecting steel mesh 210, the tensile and shear strength of the connecting component 200 is improved, and the durability of the structure is enhanced.

[0058] refer to Figure 3 The mesh size of the bonding steel mesh 210 is smaller than that of the supporting steel mesh 330. It can be seen that the bonding steel mesh 210 has a large number of meshes and is relatively dense, which further improves the strength of the bonding component 200.

[0059] The bonding component 200 includes cement mortar, etc. There may be multiple marble slabs 100, which are laid and spliced ​​together in the bonding component 200.

[0060] refer to Figure 3 The construction method for laying marble surface layer structure on non-rigid foundation is as follows:

[0061] Build a support frame 310 on the ground substrate;

[0062] A support plate 320 with the reinforcing ribs 321 welded to its back is placed on the support frame 310, wherein a connecting rod 311 of the support frame 310 is engaged between the reinforcing ribs 321 on the back of the support plate 320.

[0063] The supporting steel mesh 330 is welded to the front side of the supporting plate 320, and a connecting steel mesh 210 is placed on the supporting steel mesh 330.

[0064] The bonding component 200 is cast onto the bonding steel mesh 210, and the bonding component 200 fills the mesh of the supporting steel mesh 330 and the bonding steel mesh 210;

[0065] The marble slab 100 is laid on the bonding component 200.

[0066] In summary, the support plate 320 has reinforcing ribs 321 on its back side and a supporting steel mesh 330 welded to its front side, increasing the structural strength of the support plate 320 and thus enhancing its support capacity for the marble slab 100, as well as improving the overall structural stability. The support plate 320 is mounted on the connecting rod 311, and the reinforcing ribs 321 on the back side of the support plate 320 are located within the holes 3110 formed by the connecting rod 311, making reasonable use of space and increasing the contact area between the support frame 310 and the support plate 320, further improving the overall structural stability.

[0067] The embodiments described above are only used to illustrate the technical ideas and features of this utility model. Their purpose is to enable those skilled in the art to understand the content of this utility model and implement it accordingly. The scope of patent application of this utility model should not be limited by these embodiments. That is, any equivalent changes or modifications made in accordance with the spirit disclosed in this utility model still fall within the patent scope of this utility model.

Claims

1. A marble facing structure laid on a non-rigid base, characterized in that, The application relates to a marble slab (100), a bonding assembly (200) and a supporting assembly (300) arranged from top to bottom, wherein the supporting assembly (300) comprises: a supporting frame (310) comprising a connecting rod (311) and a supporting leg (312), wherein the bottom of the connecting rod (311) is provided with the supporting leg (312), and the connecting rod (311) surrounds a plurality of holes (3110); a supporting plate (320) with the back abutting against the top of the connecting rod (311), wherein the back of the supporting plate (320) is provided with reinforcing ribs (321) located in the holes (3110); a supporting steel mesh (330) welded with the front of the supporting plate (320); the bonding assembly (200) is arranged between the front of the supporting plate (320) and the marble slab (100), wherein the bonding assembly (200) is provided with a bonding steel mesh (210), and the supporting steel mesh (330) is arranged inside the bonding assembly (200).

2. The non-rigid base overlying marble facing structure of claim 1, wherein, The connecting rod (311) comprises: a first horizontal rod (311a); a second horizontal rod (311b), wherein the first horizontal rod (311a) and the second horizontal rod (311b) are spliced to form a net frame; the intersection position of the first horizontal rod (311a) and the second horizontal rod (311b) is connected with the supporting leg (312).

3. A non-rigid base on which a marble facing structure is laid as claimed in claim 2, characterized in that, The first horizontal rod (311a) and the second horizontal rod (311b) are respectively connected with the side of the top of the supporting leg (312).

4. The non-rigid base overlying marble facing structure of claim 2, wherein, The first horizontal rod (311a) and the second horizontal rod (311b) are welded.

5. The non-rigid base overlying marble facing structure as described in claim 1, wherein, The holes (3110) are rectangular.

6. The non-rigid base overlying marble facing structure as described in claim 1, wherein, The back of the supporting plate (320) is provided with a plurality of groups of reinforcing ribs (321), and the connecting rod (311) is clamped between two adjacent groups of reinforcing ribs (321).

7. A non-rigid base on which a marble facing structure is laid as claimed in claim 6, characterized in that, A plurality of groups of reinforcing ribs (321) are arranged along the length direction of the supporting plate (320), and each group of reinforcing ribs (321) is arranged along the width direction of the supporting plate (320).

8. The non-rigid base overlying marble facing structure as described in claim 1, wherein, The mesh size of the bonding steel mesh (210) is smaller than that of the supporting steel mesh (330).

9. The non-rigid base overlying marble facing structure as described in claim 1, wherein, The bonding assembly (200) comprises cement mortar.

10. The non-rigid base overlying marble facing structure as described in claim 1, wherein, The bonding assembly (200) fills the meshes of the supporting steel mesh (330) and the bonding steel mesh (210), and connects the supporting plate (320) and the marble slab (100).

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