Fireproof flame-retardant decorative floor structure
Through multi-layer structure and composite fiber design, the problems of poor fire resistance and sound absorption of the flooring have been solved, achieving high efficiency in fire resistance, wear resistance and overall strength improvement, thus enhancing the safety and user experience of the flooring.
Patent Information
- Application Number
- CN202422901196.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-27
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2034-11-27
AI Technical Summary
Existing flooring has poor fire resistance, the coating is prone to peeling, the overall strength is low, and the sound absorption and noise reduction performance is poor, affecting the safety and user experience.
It adopts a multi-layer structure design, including a pine wood base layer, a silicone rubber damping layer, a pine wood interlayer, a butyl rubber damping layer, a reinforcing layer, a PVC layer, and a calcium silicate fireproof and flame-retardant layer. These layers are connected by adhesives and combined with composite fibers of carbon fiber, glass fiber, PBO fiber, aramid fiber, and nylon fiber to enhance the overall strength. PVC and calcium silicate-coated extension edges are provided on the sides to improve the protective effect.
It improves the fire resistance, wear resistance, sound absorption and noise reduction properties, and overall strength of the flooring, enhancing its safety and user experience.
Smart Images
Figure CN223562467U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to floor technical field, concretely is a kind of fire-retardant decorative floor structure. BACKGROUND
[0002] Floor is the indispensable component of indoor decoration, and the existing floor mostly has the shortcoming of poor fireproof performance. Some fireproof floors use fire-retardant coating to achieve fireproofing, which is prone to cause the coating to fall off during long-term use, affecting the fireproof performance and the safety of use. In addition, the existing floor also has the shortcomings of low overall strength and poor sound absorption and noise reduction performance, affecting the use experience. Therefore, the present application provides a fire-retardant decorative floor structure to improve the fireproof and fire-retardant performance and sound absorption and noise reduction performance of the floor. SUMMARY
[0003] To overcome the defects of the prior art, the utility model provides a fire-retardant decorative floor structure to effectively solve the problem of poor fireproof and fire-retardant performance and sound absorption and noise reduction performance of the existing floor.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a fire-retardant decorative floor structure, comprising a floor body, the floor body is composed of a pine base layer, a silicone rubber damping layer, a pine interlayer, a butyl rubber damping layer, a reinforcing and reinforcing layer, a PVC layer and a calcium silicate fire-retardant layer, the silicone rubber damping layer is fixedly connected to the top surface of the pine base layer, the pine interlayer is fixedly connected to the top surface of the silicone rubber damping layer, the butyl rubber damping layer is fixedly connected to the top surface of the pine interlayer, the reinforcing and reinforcing layer is fixedly connected to the top surface of the butyl rubber damping layer, the PVC layer is fixedly connected to the top surface of the reinforcing and reinforcing layer, and the calcium silicate fire-retardant layer is fixedly connected to the top surface of the PVC layer.
[0005] Preferably, the bonding surfaces of the pine base layer, the silicone rubber damping layer, the pine interlayer, the butyl rubber damping layer, the reinforcing and reinforcing layer, the PVC layer and the calcium silicate fire-retardant layer are connected by an adhesive.
[0006] Preferably, the side edge of the PVC layer is provided with a PVC-coated extension edge, the PVC-coated extension edge is attached to the side edges of the pine base layer, the silicone rubber damping layer, the pine interlayer, the butyl rubber damping layer and the reinforcing and reinforcing layer, and the side edge of the calcium silicate fire-retardant layer is provided with a calcium silicate-coated extension edge, which is attached to the PVC-coated extension edge.
[0007] Preferably, the reinforcing and reinforcing layer is composed of a plurality of transverse composite fibers and a plurality of longitudinal composite fibers.
[0008] Preferably, the transverse composite fibers and the longitudinal composite fibers are composed of carbon fibers, glass fibers, PBO fibers, aramid fibers and nylon fibers.
[0009] Preferably, the silicone rubber damping layer and the butyl rubber damping layer are both composed of a high-density thin layer one, a high-density thin layer two and a low-density layer, the high-density thin layer one and the high-density thin layer two are fixedly connected to two sides of the low-density layer respectively, and the low-density layer is internally provided with a plurality of sound-absorbing micro-holes.
[0010] Compared with the prior art, the utility model has the beneficial effects that:
[0011] (1), in the work, through the setting calcium silicate fire -retardant layer, can improve the fire -retardant performance, through the setting PVC layer, can improve the wear resistance, simultaneously has the fire -retardant waterproof performance, through the setting PVC cladding extension edge and calcium silicate cladding extension edge, can realize to the floor edge cladding, improve the overall protection effect;
[0012] (2), through the setting by carbon fiber, glass fiber, PBO fiber, aramid fiber and nylon fiber combination constitutes the transverse composite fiber and longitudinal composite fiber, can improve the overall strength of the floor, through the setting by high-density thin layer one, high-density thin layer two and low-density layer constitutes the silicone rubber damping layer and butyl rubber damping layer, can realize the sound-absorbing and noise-reducing effect. BRIEF DESCRIPTION OF DRAWINGS
[0013] The accompanying drawings are included to provide a further understanding of the present application, and are incorporated in and constitute a part of this specification, illustrate embodiments of the present application and serve to explain the present application, and do not limit the present application.
[0014] In the drawings:
[0015] Figure 1 It is the structure schematic diagram of fire -retardant decorative floor of the utility model;
[0016] Figure 2 It is the structure schematic diagram of fire -retardant decorative floor of the utility model; Figure 1
[0017] Figure 3 It is the structure schematic diagram of reinforcing layer of the utility model;
[0018] Figure 4 It is the structure schematic diagram of reinforcing layer of the utility model; Figure 3
[0019] Figure 5 It is the structure schematic diagram of silicone rubber damping layer of the utility model;
[0020] In the figure: 1, floor body; 2, pine base layer; 3, silicone rubber damping layer; 4, pine interlayer; 5, butyl rubber damping layer; 6, reinforcing and reinforcing layer; 7, PVC layer; 8, calcium silicate fireproof and flame-retardant layer; 9, PVC cladding extension edge; 10, calcium silicate cladding extension edge; 11, transverse composite fiber; 12, longitudinal composite fiber; 13, carbon fiber; 14, glass fiber; 15, PBO fiber; 16, aramid fiber; 17, nylon fiber; 18, high-density thin layer one; 19, high-density thin layer two; 20, low-density layer; 21, sound-absorbing micropore. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0022] By Figure 1 The utility model discloses a fireproof and flame-retardant decorative floor structure, including floor body 1, floor body 1 is by pine base layer 2, silicone rubber damping layer 3, pine interlayer 4, butyl rubber damping layer 5, reinforcing and reinforcing layer 6, PVC layer 7 and calcium silicate fireproof and flame-retardant layer 8 constitute, silicone rubber damping layer 3 is fixedly connected on the top surface of pine base layer 2, pine interlayer 4 is fixedly connected on the top surface of silicone rubber damping layer 3, butyl rubber damping layer 5 is fixedly connected on the top surface of pine interlayer 4, reinforcing and reinforcing layer 6 is fixedly connected on the top surface of butyl rubber damping layer 5, PVC layer 7 is fixedly connected on the top surface of reinforcing and reinforcing layer 6, calcium silicate fireproof and flame-retardant layer 8 is fixedly connected on the top surface of PVC layer 7;
[0023] Silicone rubber damping layer 3 and butyl rubber damping layer 5 can realize double-layer sound-absorbing and noise-reducing functions, effectively block noise transmission, reinforcing and reinforcing layer 6 can improve the overall strength of the floor, PVC layer 7 can improve wear resistance, waterproof performance and flame-retardant performance, calcium silicate fireproof and flame-retardant layer 8 can realize efficient flame-retardant and fireproof, improve the safety of use;
[0024] By Figure 1 And Figure 2The adhesion agent is arranged between the bonding surfaces of the pine base layer 2, the silicone rubber damping layer 3, the pine interlayer 4, the butyl rubber damping layer 5, the reinforcing layer 6, the PVC layer 7, and the calcium silicate fireproofing layer 8, the side edge of the PVC layer 7 is provided with a PVC cladding extension edge 9, the PVC cladding extension edge 9 is bonded and connected with the side edges of the pine base layer 2, the silicone rubber damping layer 3, the pine interlayer 4, the butyl rubber damping layer 5, and the reinforcing layer 6, the side edge of the calcium silicate fireproofing layer 8 is provided with a calcium silicate cladding extension edge 10, and the calcium silicate cladding extension edge 10 is bonded and connected with the PVC cladding extension edge 9;
[0025] The PVC cladding extension edge 9 and the calcium silicate cladding extension edge 10 can achieve full cladding of the side edges of the floor, improve the overall protection effect, and also avoid the phenomenon of edge warping of the floor during use.
[0026] The reinforcing layer 6 is composed of a plurality of transverse composite fibers 11 and a plurality of longitudinal composite fibers 12, Figure 1 Figure 3 and Figure 4 The transverse composite fibers 11 and the longitudinal composite fibers 12 are composed of carbon fibers 13, glass fibers 14, PBO fibers 15, aramid fibers 16, and nylon fibers 17.
[0027] The combination of the carbon fibers 13, the glass fibers 14, the PBO fibers 15, the aramid fibers 16, and the nylon fibers 17 can improve the strength of the floor.
[0028] The silicone rubber damping layer 3 and the butyl rubber damping layer 5 are composed of a high-density thin layer one 18, a high-density thin layer two 19, and a low-density layer 20, Figure 1 Figure 5 The high-density thin layer one 18 and the high-density thin layer two 19 are fixedly connected to the two sides of the low-density layer 20, and the low-density layer 20 is internally provided with a plurality of sound-absorbing micro-holes 21.
[0029] The high-density thin layer one 18 and the high-density thin layer two 19 can achieve noise isolation effect, the low-density layer 20 and the sound-absorbing micro-holes 21 can achieve sound-absorbing and buffering effect, and through the combination of the three, the transmission of noise is effectively blocked.
[0030] In work, through setting calcium silicate fireproof flame-retardant layer, the fireproof flame-retardant performance can be improved, through setting PVC layer, the wear resistance can be improved, and the flame-retardant waterproof performance is also had, through setting PVC cladding extension edge and calcium silicate cladding extension edge, the side edge cladding of the floor can be realized, and the overall protection effect is improved, through setting horizontal composite fiber and vertical composite fiber which are composed of carbon fiber, glass fiber, PBO fiber, aramid fiber and nylon fiber, the overall strength of the floor can be improved, through setting silicone rubber damping layer and butyl rubber damping layer which are composed of high-density thin layer one, high-density thin layer two and low-density layer, the sound absorption and noise reduction effect can be realized.
Claims
1. A fireproof and flame-retardant decorative floor structure comprising a floor body (1), characterized in that: The floor body (1) is composed of a pine base layer (2), a silicone rubber damping layer (3), a pine interlayer (4), a butyl rubber damping layer (5), a reinforcing reinforcement layer (6), a PVC layer (7) and a calcium silicate fireproof and flame-retardant layer (8), the silicone rubber damping layer (3) is fixedly connected to the top surface of the pine base layer (2), the pine interlayer (4) is fixedly connected to the top surface of the silicone rubber damping layer (3), the butyl rubber damping layer (5) is fixedly connected to the top surface of the pine interlayer (4), the reinforcing reinforcement layer (6) is fixedly connected to the top surface of the butyl rubber damping layer (5), the PVC layer (7) is fixedly connected to the top surface of the reinforcing reinforcement layer (6), and the calcium silicate fireproof and flame-retardant layer (8) is fixedly connected to the top surface of the PVC layer (7).
2. The fireproof and flame-retardant decorative floor structure according to claim 1, characterized in that: The bonding surfaces of the pine base layer (2), the silicone rubber damping layer (3), the pine interlayer (4), the butyl rubber damping layer (5), the reinforcing reinforcement layer (6), the PVC layer (7) and the calcium silicate fireproof and flame-retardant layer (8) are connected by an adhesive.
3. The fireproof and flame-retardant decorative floor structure according to claim 1, characterized in that: The side edges of the PVC layer (7) are provided with PVC-coated extended edges (9), the PVC-coated extended edges (9) are connected to the side edges of the pine base layer (2), the silicone rubber damping layer (3), the pine interlayer (4), the butyl rubber damping layer (5) and the reinforcing reinforcement layer (6), the side edges of the calcium silicate fireproof and flame-retardant layer (8) are provided with calcium silicate-coated extended edges (10), and the calcium silicate-coated extended edges (10) are connected to the PVC-coated extended edges (9).
4. The fireproof and flame-retardant decorative floor structure according to claim 1, characterized in that: The reinforcing reinforcement layer (6) is composed of a plurality of transverse composite fibers (11) and a plurality of longitudinal composite fibers (12).
5. The fireproof and flame-retardant decorative floor structure according to claim 4, characterized in that: The transverse composite fibers (11) and the longitudinal composite fibers (12) are composed of carbon fibers (13), glass fibers (14), PBO fibers (15), aramid fibers (16) and nylon fibers (17).
6. The fireproof and flame-retardant decorative floor structure according to claim 1, characterized in that: The silicone rubber damping layer (3) and the butyl rubber damping layer (5) are composed of a high-density thin layer one (18), a high-density thin layer two (19) and a low-density layer (20), the high-density thin layer one (18) and the high-density thin layer two (19) are fixedly connected to the two sides of the low-density layer (20), and a plurality of sound-absorbing micropores (21) are arranged in the low-density layer (20).