Novel building high-strength anti-cracking silicon crystal net
By designing the two-layer main mesh and honeycomb mesh reinforced mesh structure, the problems of rust corrosion and insufficient bearing capacity of the steel mesh are solved, high-strength cracking and wear resistance are achieved, and the risk of foundation cracking is reduced.
Patent Information
- Application Number
- CN202422375653.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-29
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-09-29
AI Technical Summary
The existing wire mesh is prone to rust and corrode the pipeline during use, greatly increasing the weight of the floor slab weight, the single load capacity of the structure is low, and it is easy to scratch the pipeline and burn the cables at high temperatures.
The main mesh and honeycomb mesh reinforcement mesh structure are adopted. The main mesh is composed of longitudinal and transverse belts interlaced, and there are pads at the intersection. The honeycomb mesh reinforcement mesh is connected by a regular hexagonal cell through a connecting rope. A resin material layer is attached to the surface to improve compatibility with the backfill material.
It improves the overall load-bearing capacity and crack resistance strength, reduces the risk of foundation cracking and collapse, enhances wear resistance and shear resistance, and reduces sliding during laying.
Smart Images
Figure CN223088758U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of silicon crystal nets, in particular to a new type of high-strength anti-cracking silicon crystal net for buildings. Background Technique
[0002] The floor heating in a family is usually installed on the original ground later, so there is a layer of post-cast concrete. However, this layer of post-cast concrete is particularly prone to many cracks. Therefore, when laying the floor heating pipeline, an anti-cracking net needs to be laid. One is to prevent the ground from cracking, and the other is to prevent the floor heating pipe from displacement or floating. At present, the commonly used anti-cracking nets are steel wire nets or iron wire nets, which have a single structure, lack a strengthening structure, and have a low bearing capacity. After long-term use, the steel wire net will rust and corrode the pipeline. Its galvanizing process will also pollute the environment. Moreover, the steel wire net is heavy, which is not only inconvenient for cutting and paving, but also increases the load on the floor slab. Not only that, the steel wire net is also easy to scratch the pipeline, and the temperature rises under the heating effect of the floor heating pipeline, scalding the cable. Content of the Utility Model
[0003] In order to solve the technical problems in the above background technique that the steel wire net will rust and corrode the pipeline after long-term use, and its weight is large, increasing the load on the floor slab and being easy to scratch the pipeline, and the steel wire net has high hardness, single structure and low bearing capacity, the utility model provides a new type of high-strength anti-cracking silicon crystal net for buildings.
[0004] The technical solution of the utility model is as follows:
[0005] A new type of high-strength anti-cracking silicon crystal net for buildings includes two stacked main nets, and a strengthening net is arranged between the two main nets; each main net includes a number of longitudinal bands and transverse bands arranged vertically and horizontally, and a cushion block is arranged at the intersection of the longitudinal band and the transverse band; the strengthening net includes a number of regular hexagon cells, and a number of the cells are connected in an array through connecting ropes, showing a honeycomb mesh. Through the setting of two main nets to form an overall framework, the overall support strength and flatness are relatively high. The cushion blocks at the intersections of the longitudinal bands and the transverse bands can play a role in increasing friction to avoid sliding. At the same time, a honeycomb-shaped strengthening net is arranged between the two main nets. The honeycomb-shaped mesh structure can disperse and bear external forces from all directions, making the honeycomb structure have strong compressive and anti-pulling strengths.
[0006] Further, a number of the longitudinal bands are equally spaced at an interval of 10-15 cm. By setting an appropriate density, not only can material waste be avoided, but also its uniform support strength in the longitudinal direction can be ensured.
[0007] Preferably, a number of the transverse bands are equally spaced at an interval of 10-15 cm. By setting an appropriate density, not only can material waste be avoided, but also its uniform support strength in the transverse direction can be ensured.
[0008] As a preferred embodiment, the longitudinal band and the transverse band each include at least two strands of glass fiber bundles, with glass fiber as the main material of the main mesh, having high deformation resistance and a breaking elongation of less than 3%. The setting of the two strands of bundles can enhance the overall strength of the main mesh.
[0009] Further preferably, the mesh size of the honeycomb mesh is 1-2 cm, which ensures that the mesh size of the reinforcement mesh is large enough for the backfill material to be embedded, while ensuring that it has sufficient tensile and deformation resistance.
[0010] Specifically speaking, the pad block is arranged on the side of the main mesh away from the reinforcing mesh, and the surface of the side away from the main mesh is uneven, which can enhance the friction coefficient between the main mesh and the backfill material and the ground base, and reduce sliding during laying.
[0011] In order to avoid incompatibility or low adhesion between the silicon crystal mesh and the backfill material, a resin adhesive layer is attached to the surface of the new high-strength anti-cracking silicon crystal mesh for construction to improve the compatibility with the backfill material and greatly improve the overall wear resistance and shear resistance.
[0012] Further preferably, the connecting rope is made of industrial polyester fiber, which has the advantages of high modulus, high strength, high elasticity, good shape retention and heat resistance.
[0013] As a preferred embodiment, the regular hexagonal unit cell is made of glass fiber. The main component of glass fiber, silicon oxide, is an inorganic material with stable physical and chemical properties, high wear resistance and excellent cold resistance, no long-term creep, and good thermal stability.
[0014] Furthermore, the longitudinal width of the new type of high-strength anti-cracking silicon crystal mesh for buildings is 1-1.5m, which can be freely cut and is convenient for construction. The width of 1-1.5m can adapt to the floors of more scenes and is convenient for storage and movement.
[0015] Through the above design, the beneficial effects of the utility model are:
[0016] (1) The three-layer structure of main body net-reinforced net-main body net improves the overall load-bearing capacity and crack resistance, reduces the risk of foundation cracking and collapse, and the main body net can enhance the protective effect of the reinforced net and improve the overall durability.
[0017] (2) By setting up the honeycomb mesh reinforcement net, the external forces from all directions can be dispersed and borne, enabling the reinforcement net to have strong compressive and anti-pulling strengths. Each regular hexagonal cell is connected to the surrounding cells, featuring high stability, efficient mechanical properties, and excellent load-bearing capacity. Moreover, the contact area between the honeycomb mesh reinforcement net and the backfill material is larger. With the combined effect of the resin adhesive layer, the utility model has high compatibility with the backfill material, greatly improving the overall wear resistance and anti-shear ability.
[0018] (3) By setting up the cushion blocks, the friction coefficients between the main body net and the backfill material and the ground base course are increased, reducing the sliding during the laying process. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] In the drawings:
[0020] Figure 1 is the front view of a new type of high-strength crack-resistant silicon crystal net for building;
[0021] Figure 2 is the structural sectional view of a new type of high-strength crack-resistant silicon crystal net for building;
[0022] Figure 3 is the schematic diagram of cell connection in the embodiment
[0023] The components represented by the reference numerals in the drawings are:
[0024] 1. Main body net; 11. Longitudinal band; 12. Transverse band; 2. Reinforcement net; 21. Cell; 3. Cushion block. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0025] Embodiment
[0026] Combined with Figure 1 and Figure 2 , this embodiment provides a new type of high-strength crack-resistant silicon crystal net for building, including two layers of main body nets 1 arranged in a stacked manner, and a reinforcement net 2 is provided between the two main body nets 1. By setting up the two layers of main body nets 1, an overall framework is formed, making the overall support strength and flatness relatively high.
[0027] In this embodiment, the main body net 1 includes a plurality of longitudinal bands 11 and transverse bands 12 arranged vertically and horizontally in a crisscross manner.
[0028] Further, a plurality of the longitudinal bands 11 are equally spaced in an array at an interval of 10 - 15 cm. By setting an appropriate density, material waste can be avoided, and the balanced support strength in the longitudinal direction can be ensured.
[0029] Preferably, the plurality of transverse belts 12 are arranged equidistantly at intervals of 10-15 cm. By setting the appropriate density, it is possible to avoid material waste and ensure that the transverse belts have a balanced supporting strength.
[0030] In a specific implementation, the widths of the longitudinal bands 11 and the transverse bands 12 are consistent, and the spacing between two adjacent longitudinal bands 11 and two adjacent transverse bands 12 is the same, so that the main net 1 has the same bearing capacity and strength in both the longitudinal and transverse directions.
[0031] As a preferred embodiment, the longitudinal band 11 and the transverse band 12 each include at least two strands of glass fiber bundles, with glass fiber as the main material of the main mesh, having high deformation resistance and a breaking elongation of less than 3%. The setting of the two strands of bundles can enhance the overall strength of the main mesh.
[0032] In this embodiment, a pad block 3 is provided at the intersection of the longitudinal band 11 and the transverse band 12. A plurality of pad blocks 3 are arranged equidistantly in the length direction of the same longitudinal band 11 / transverse band 12, and the spacing between two adjacent pad blocks 3 is twice the spacing between two adjacent longitudinal bands 11 / transverse bands 12. While ensuring the anti-slip effect, the density of the pad blocks 3 is reduced, saving materials and avoiding waste.
[0033] Exemplarily, the pads 3 on two adjacent longitudinal strips 11 / transverse strips 12 are staggered, which can increase the anti-slip effect and radiation area of the pads 3 .
[0034] Specifically, the pad block 3 is arranged on the side of the main mesh 1 away from the reinforcing mesh 2, and the surface of the side away from the main mesh 1 is uneven, which can enhance the friction coefficient between the main mesh 1 and the backfill material and the ground base, and reduce sliding during laying.
[0035] In this embodiment, the reinforcing net 2 includes a plurality of regular hexagonal cells 21, and the plurality of cells 21 are connected in an array by connecting ropes to form a honeycomb mesh.
[0036] Further preferably, the mesh size of the honeycomb mesh is 1-2 cm, which ensures that the reinforcing mesh 2 has a mesh size large enough for the backfill material to be embedded and has sufficient tensile and deformation resistance.
[0037] As a preferred embodiment, the regular hexagonal unit cell 21 is made of glass fiber. The main component of glass fiber, silicon oxide, is an inorganic material with stable physical and chemical properties, high wear resistance and excellent cold resistance, no long-term creep, and good thermal stability.
[0038] Further preferably, the connecting rope is made of industrial polyester fiber, which has the advantages of high modulus, high strength, high elasticity, good shape retention and heat resistance.
[0039] In specific implementation, with reference to Figure 3 , a plurality of the cells 21 are fixedly connected to adjacent surrounding cells 21, so that the whole reinforcing net 2 has high stability, high mechanical properties and excellent load-bearing capacity.
[0040] To avoid incompatibility or low adhesion between the silicon crystal net and the backfill material, a resin adhesive layer is attached to the surface of the new type of high-strength anti-cracking silicon crystal net for building, improving the compatibility with the backfill material and greatly enhancing the overall wear resistance and shear resistance.
[0041] Furthermore, the longitudinal width of the new type of high-strength anti-cracking silicon crystal net for building is 1 - 1.5 m, which can be freely cut, facilitating construction. The width of 1 - 1.5 m can adapt to the floor surfaces of many scenarios and is also convenient for storage and movement.
[0042] Through the setting of the three-layer structure of the main body net - reinforcing net 2 - main body net, the overall load-bearing capacity and anti-cracking strength are improved, the risk of foundation cracking and collapse is reduced, and the overall durability is enhanced. Through the setting of the honeycomb-shaped reinforcing net 2, the external forces from all directions can be dispersed and borne, so that the reinforcing net 2 has strong compressive and anti-pulling strengths. Each regular hexagonal cell 21 is connected to the surrounding cells 21, having high stability, high mechanical properties and excellent load-bearing capacity. Moreover, the contact area between the honeycomb-shaped reinforcing net 2 and the backfill material is larger, and with the combined action of the resin adhesive layer, the present utility model has high compatibility with the backfill material, greatly enhancing the overall wear resistance and shear resistance. Through the setting of the cushion block 3, the friction coefficient between the main body net 1 and the backfill material and the ground base is increased, reducing the sliding during the laying process.
Claims
1. A new type of high-strength anti-cracking silicon crystal mesh for buildings, characterized in that, It comprises two layers of stacked main body nets (1), with a reinforcing net (2) arranged between the two main body nets (1); The main body net (1) comprises a plurality of longitudinal bands (11) and transverse bands (12) arranged in a crisscross pattern, and a cushion block (3) is provided at the intersection of the longitudinal bands (11) and the transverse bands (12); The reinforcing net (2) comprises a plurality of regular hexagonal cells (21), and the plurality of cells (21) are connected in array by connecting ropes to form a honeycomb net shape.
2. A novel high-strength anti-cracking silicon crystal mesh for buildings according to claim 1, characterized in that, A plurality of the longitudinal strips (11) are arranged in an array at equal intervals of 5-10 cm.
3. A novel high-strength anti-cracking silicon crystal net for buildings according to claim 1, characterized in that A plurality of the transverse bands (12) are arranged in an array at equal intervals of 5-10 cm.
4. A novel high-strength anti-cracking silicon crystal mesh for buildings according to claim 1, characterized in that, The longitudinal band (11) and the transverse band (12) each comprise at least two strands of glass fiber bundle bands.
5. A novel high-strength anti-cracking silicon crystal mesh for buildings according to claim 1, characterized in that, The aperture of the honeycomb mesh is 1-2 cm.
6. A novel high-strength anti-cracking silicon crystal mesh for buildings according to claim 1, characterized in that, The cushion block (3) is arranged on a side of the main body net (1) away from the reinforcing net (2), and the surface of the side away from the main body net (1) is uneven.
7. A novel high-strength anti-cracking silicon crystal net for buildings according to claim 1, characterized in that, The surface of the novel high-strength anti-cracking silicon crystal net for buildings is provided with a resin adhesive layer.
8. A novel high-strength anti-cracking silicon crystal mesh for buildings according to claim 1, characterized in that, The connecting rope is made of industrial polyester fiber.
9. A novel high-strength crack-resistant silicon crystal mesh for buildings according to claim 1, characterized in that, The regular hexagonal unit cell (21) is made of glass fiber.
10. A novel high-strength anti-cracking silicon crystal mesh for buildings according to claim 1, characterized in that, The longitudinal width of the novel high-strength anti-cracking silicon crystal net for buildings is 1-1.5 m.