A new type of laminate flooring

Abstract

The utility model discloses a novel reinforced floor, including board core and installing the board face of board core left and right two ends, the inside of board core is provided with rubber bush, the inside of rubber bush is provided with fire extinguishing powder, the inside of rubber bush still is provided with filling gas, the inside of board core is provided with limit slot to the placement position of rubber bush is restricted through the installation rubber bush and fire extinguishing powder, when the floor is on fire, the fire extinguishing powder in the inside of floor can play the role rapidly, and the oxygen is isolated, and the fire is put out rapidly, because the floor is one of the starting point of fire, and the fire extinguishing powder is directly released from the inside of floor, can more accurately cover the root of fire source, compares the external fire extinguishing means, such as fire extinguisher injection, possibly more effectively put out the fire. This fire extinguishing mode from the source can greatly reduce the risk of fire expansion, and more time is strived for for personnel evacuation and further fire extinguishing measures.

Description

Technical Field

[0001] This utility model belongs to the field of wood-related technology, specifically relating to a new type of engineered wood flooring. Background Technology

[0002] New-type engineered wood flooring is a new generation of floor covering material developed through technological innovation and material improvements based on traditional engineered wood flooring. It combines a variety of superior properties, providing consumers with a better user experience.

[0003] However, the flooring is made of wood, which allows the fire to spread too quickly in the event of a fire. Also, the wood floorboards are interconnected, so if one catches fire, the entire floorboards will be affected, resulting in excessive damage to the property inside the house. Summary of the Invention

[0004] The purpose of this invention is to provide a new type of reinforced flooring to solve the problem mentioned in the background art that, when a fire occurs, the wooden base of the flooring is made of wood and the fire spreads too quickly.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a novel reinforced floor, comprising a core board and board surfaces installed at the left and right ends of the core board;

[0006] The core plate is fitted with a rubber sleeve, and the rubber sleeve is filled with fire extinguishing powder.

[0007] Preferably, the interior of the rubber sleeve is further provided with filling gas.

[0008] Preferably, a limiting groove is formed inside the core plate to restrict the placement position of the rubber sleeve.

[0009] Preferably, the inner walls of both ends of the limiting groove are provided with a buffer layer, and the outer walls of both ends of the rubber sleeve are provided with a sound insulation layer.

[0010] Preferably, the core board has a dividing slit inside to divide it into left and right parts.

[0011] Preferably, the extinguishing powder is graphite-based extinguishing particles, the filling gas is nitrogen, the buffer layer is made of rubber material, and the sound insulation layer is made of polyurethane foam.

[0012] Preferably, a protective sleeve is provided between the four corners of the two plates, a clamp is provided on the left side of each of the multiple protective sleeves, a threaded sleeve is provided on the front and lower sides of the protective sleeves, and an extension plate is provided on the front and lower sides of the clamp.

[0013] Preferably, the right side of the extension plate is provided with a fastening screw that engages with the threaded sleeve to limit the position between the protective sleeve and the clamping plate, and the outer wall of the left end of the clamping plate is provided with a soft pad.

[0014] Preferably, slots are provided inside the outer walls at both ends of the core plate, and multiple card blocks that can be inserted into the slots are provided on the opposite sides of the two plate surfaces.

[0015] Preferably, the core and the surface of the board are fixedly connected by adhesive bonding.

[0016] Compared with the prior art, this utility model provides a new type of reinforced flooring, which has the following beneficial effects:

[0017] 1. By installing rubber sleeves and extinguishing powder, when the floor catches fire, the extinguishing powder inside the floor can quickly take effect, isolating oxygen and rapidly extinguishing the flames. Since the floor is one of the starting points of a fire, the extinguishing powder is released directly from within the floor, allowing for more precise coverage of the base of the fire. Compared to external firefighting methods, such as fire extinguisher spraying, this may be more effective in extinguishing the flames. This method of extinguishing fires at their source can greatly reduce the risk of the fire spreading, buying more time for evacuation and further firefighting measures.

[0018] 2. By installing protective sleeves and plywood, when the floorboards are stacked and not in use, the four corners of the floorboards can be wrapped with protective sleeves and plywood to prevent the corners of the floorboards from being bumped or impacted, which could cause the corners of the floorboards to break or be damaged. This ensures the integrity of the floorboards. At the same time, when the floorboards are placed vertically or horizontally, they will not come into contact with the ground, preventing the surface of the floorboards from being scratched by sharp objects. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of a novel reinforced flooring structure according to the present invention.

[0020] Figure 2 This is a partial structural schematic diagram of the core area of ​​the present invention, viewed from the front.

[0021] Figure 3 This is a partial structural schematic diagram of the front cross-section of the rubber sleeve area of ​​this utility model.

[0022] Figure 4 This is a frontal partial structural diagram of the core area of ​​this utility model.

[0023] Figure 5 This is a partial structural diagram of the protective sleeve area of ​​this utility model.

[0024] In the diagram: 1. Core board; 2. Board surface; 3. Slot; 4. Block; 5. Limiting slot; 6. Buffer layer; 7. Sound insulation layer; 8. Rubber sleeve; 9. Filling gas; 10. Extinguishing powder; 11. Dividing seam; 12. Protective sleeve; 13. Threaded sleeve; 14. Extension board; 15. Fastening screw; 16. Clamping plate; 17. Soft pad. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] This utility model provides, for example Figure 1-5 The illustration shows a new type of engineered wood flooring, comprising a core board 1 and surface panels 2 installed at both ends of the core board 1. When installing this new engineered wood flooring, first ensure the installation surface is flat, dry, and clean. Plan the laying direction and sequence of the flooring according to the room's layout and dimensions. Lay the flooring pieces one by one, connecting them together through the connection structure between the surface panels 2 and the core board 1, ensuring a tight, gapless joint. During installation, take care to avoid damaging the flooring. After installation, the new engineered wood flooring is ready for daily use. During use, the core board 1 and surface panels 2 work together to withstand various pressures from above, providing stable support for the user.

[0027] The core panel 1 is equipped with a rubber sleeve 8, which contains fire extinguishing powder 10. When a fire occurs and the ambient temperature rises to a certain level, causing the core panel 1 and the panel surface 2 to burn, the rubber sleeve 8 inside the core panel 1 will rupture due to the temperature change, releasing the fire extinguishing powder 10. The fire extinguishing powder 10 will quickly cover the fire area and extinguish the flames through chemical inhibition and oxygen isolation, preventing the fire from spreading through the floor and buying time for personnel evacuation and fire rescue.

[0028] like Figure 3 As shown, the rubber sleeve 8 is also filled with gas 9.

[0029] When the rubber sleeve 8 ruptures, the nitrogen gas inside expands due to heat, increasing the pressure and causing the rubber sleeve 8 to rupture, while simultaneously ejecting the graphite-based fire extinguishing powder 10.

[0030] like Figure 3 As shown, a limiting groove 5 is provided inside the core 1 to restrict the placement position of the rubber sleeve 8. A buffer layer 6 is provided on the inner walls of both the left and right ends of the limiting groove 5, and a sound insulation layer 7 is provided on the outer walls of both the left and right ends of the rubber sleeve 8.

[0031] The limiting groove 5 inside the core panel 1 plays a precise positioning role for the rubber sleeve 8, fixing its position inside the core panel 1 and ensuring that the fire extinguishing components can function accurately in the event of a fire. The buffer layer 6 absorbs part of the impact force through its own elastic deformation, reducing damage to the rubber sleeve 8 and the entire core panel 1. The sound insulation layer 7 utilizes its rich porous structure to play a sound insulation role.

[0032] like Figure 4 As shown, a dividing slit 11 is provided inside the core board 1 to divide the core board 1 into two parts, left and right.

[0033] The expansion joint 11 facilitates the installation of the buffer layer 6, sound insulation layer 7, and rubber sleeve 8 inside the core board 1. At the same time, when the environmental conditions of the floor change, the expansion joint 11 allows the left and right parts of the core board 1 to undergo small deformations relatively independently, avoiding overall deformation and cracking of the floor due to stress concentration, thereby enhancing the structural stability and durability of the floor.

[0034] like Figure 3 As shown, the extinguishing powder 10 is graphite-based extinguishing particles, the filling gas 9 is nitrogen, the buffer layer 6 is made of rubber material, and the sound insulation layer 7 is made of polyurethane foam.

[0035] During a fire, graphite particles can form a heat-insulating protective film at high temperatures, isolating oxygen from contact with the burning material and preventing the fire from spreading. Nitrogen expands when heated, helping to propel the release of extinguishing particles and allowing them to cover the fire area more quickly. Natural rubber has good elasticity and wear resistance, effectively absorbing impact and providing a comfortable feel underfoot. Polyurethane foam is lightweight and has good sound absorption properties; its porous internal structure effectively absorbs sound energy and reduces noise transmission.

[0036] like Figure 5 As shown, protective sleeves 12 are provided between the four corners of the two plates 2. Clamping plates 16 are provided on the left side of each of the multiple protective sleeves 12. Threaded sleeves 13 are provided on the front and lower sides of the protective sleeves 12. Extension plates 14 are provided on the front and lower sides of the clamping plates 16. Fastening screws 15 that engage with the threaded sleeves 13 are provided on the right side of the extension plates 14 to limit the position between the protective sleeves 12 and the clamping plates 16. A soft pad 17 is provided on the outer wall of the left end of the clamping plates 16.

[0037] When protecting the four corners of the floor, first, clip the protective sleeve 12 onto the four corners of the board surface 2. Then, align the clamping plate 16 with the protective sleeve 12, and simultaneously align the threaded sleeve 13 and the extension plate 14. After alignment, pass the fastening screw 15 from right to left through the extension plate 14 into the threaded sleeve 13, so that the fastening screw 15 and the threaded sleeve 13 are screwed together for fixation, so that the protective sleeve 12 and the clamping plate 16 are clamped on the floor. At the same time, the soft pad 17 on the left end of the clamping plate 16 can provide friction to prevent movement during clamping, ensuring stability after clamping and preventing it from falling off. When installing the floor, unscrew the fastening screw 15 to separate the protective sleeve 12 and the clamping plate 16, and the protective sleeve 12 and the clamping plate 16 can be recycled for reuse.

[0038] like Figure 1 As shown, slots 3 are provided inside the outer walls of both the left and right ends of the core board 1, and multiple card blocks 4 that can be inserted into the slots 3 are provided on the opposite sides of the two board surfaces 2. The core board 1 and the board surfaces 2 are fixedly connected by adhesive bonding.

[0039] The card block 4 can be precisely inserted into the slot 3. This tight fit restricts the horizontal movement of the board surface 2 relative to the core board 1, providing basic structural stability for the floor. The adhesive fills the contact surface between the core board 1 and the board surface 2, and after curing, it forms a strong adhesive force, firmly bonding the two together.

[0040] The implementation principle of this embodiment is as follows: When installing the new type of engineered wood flooring, first ensure that the installation surface is flat, dry, and clean. Plan the laying direction and sequence of the flooring according to the room layout and size. Lay the flooring pieces one by one, connecting them together through the connection structure between the surface 2 and the core 1, ensuring a tight, gapless joint. During installation, take care to avoid damaging the flooring. After installation, the new engineered wood flooring can be used daily. During use, the core 1 and surface 2 of the flooring jointly bear various pressures from above, providing stable support for the user. When a fire occurs and the ambient temperature rises to a certain level, causing the core 1 and surface 2 to burn, the rubber sleeve 8 inside the core 1 ruptures due to temperature changes, releasing fire extinguishing powder 10. The fire extinguishing powder 10 quickly covers the fire area, extinguishing the flames through chemical inhibition and oxygen isolation, preventing the fire from spreading through the floor, and buying time for evacuation and fire rescue.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A novel type of engineered wood flooring, comprising a core board (1) and board surfaces (2) installed at the left and right ends of the core board (1); Its features are: The core plate (1) is provided with a rubber sleeve (8), and the rubber sleeve (8) is provided with fire extinguishing powder (10).

2. The novel reinforced flooring according to claim 1, characterized in that: The rubber sleeve (8) is also filled with gas (9).

3. The novel reinforced flooring according to claim 2, characterized in that: The core plate (1) has a limiting groove (5) inside to restrict the placement of the rubber sleeve (8).

4. The novel reinforced flooring according to claim 3, characterized in that: The inner walls of the left and right ends of the limiting groove (5) are provided with buffer layers (6), and the outer walls of the left and right ends of the rubber sleeve (8) are provided with sound insulation layers (7).

5. A novel type of engineered wood flooring according to claim 4, characterized in that: The core board (1) has a dividing slit (11) inside to divide the core board (1) into two parts, left and right.

6. A novel type of engineered wood flooring according to claim 5, characterized in that: The extinguishing powder (10) is graphite-based extinguishing particles, the filling gas (9) is nitrogen, the buffer layer (6) is made of rubber material, and the sound insulation layer (7) is made of polyurethane foam.

7. The novel reinforced flooring according to claim 1, characterized in that: A protective sleeve (12) is provided between the four corners of the two plates (2). A clamp (16) is provided on the left side of each of the multiple protective sleeves (12). A threaded sleeve (13) is provided on the front and lower sides of the protective sleeve (12). An extension plate (14) is provided on the front and lower sides of the clamp (16).

8. A novel type of engineered wood flooring according to claim 7, characterized in that: The right side of the extension plate (14) is provided with a fastening screw (15) that engages with the threaded sleeve (13) to limit the position between the protective sleeve (12) and the clamping plate (16). The outer wall of the left end of the clamping plate (16) is provided with a soft pad (17).

9. A novel type of engineered wood flooring according to claim 1, characterized in that: The inner walls of the left and right ends of the core plate (1) are provided with slots (3), and the opposite sides of the two plates (2) are provided with multiple card blocks (4) that can be inserted into the slots (3).

10. A novel type of engineered wood flooring according to claim 1, characterized in that: The core (1) and the surface (2) are fixedly connected by adhesive bonding.

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