CN217379648U

CN217379648U - Fireproof composite SPC floor

Info

Publication number: CN217379648U
Application number: CN202123221060.0U
Authority: CN
Inventors: 陈志钎
Original assignee: Changzhou Yuanfan New Material Technology Co ltd
Current assignee: Changzhou Yuanfan New Material Technology Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-09-06
Anticipated expiration: 2031-12-20

Abstract

The utility model relates to a floor field specifically is a compound SPC floor of fire prevention, including mounting bracket and floor main part, the floor main part is composite construction, be equipped with the mounting hole on the mounting bracket, be equipped with expansion bolts in the mounting hole, the mounting bracket inboard is equipped with a plurality of mounting grooves, the floor main part includes wearing layer, PVC foaming substrate layer, sound absorbing layer, base plate layer and dampproof course, the utility model discloses at first make level to indoor ground when the installation, later install base plate layer, sound absorbing layer and dampproof course in the mounting groove of mounting bracket, rethread floor adhesive is compound to be connected, later run through mounting hole and ground through expansion bolts, fix the mounting bracket on the ground and cover wearing layer and PVC foaming substrate layer at the top of base plate and mounting bracket through the floor adhesive at last, accomplish the installation of floor to improve the wearing layer, the wearing layer on this floor, The PVC foaming substrate layer, the sound absorption layer, the substrate layer and the moisture-proof layer are in composite connection.

Description

Fireproof composite SPC floor

Technical Field

The utility model relates to a floor field specifically is a compound SPC floor of fire prevention.

Background

Currently, with the continuous development of the building decoration industry and the continuous technical progress, the floor boards used in the current building decoration are not limited to the traditional tile floor and wood floor, but a plurality of composite floor boards made of composite materials are appeared. The existing SPC floor is mainly formed by mixing calcium powder, polyvinyl chloride and a stabilizer in a certain proportion to form a composite floor material. The hard SPC indoor floor is very popular in foreign home decoration markets and is a perfect presentation for home decoration. The SPC floor is a 100% formaldehyde-free environment-friendly floor, is nontoxic and tasteless, and is waterproof, fire-resistant and damp-resistant; the SPC floor is superior to a strengthened floor in scratch resistance, resource use and skid resistance. In addition, SPC floor among the prior art is generally through gluing subaerial, still must adjust the roughness of laminate flooring repeatedly when laying for the construction is comparatively difficult, the laying of floor of being not convenient for, and current SPC floor triggers the conflagration easily in the use, and for preventing the harm of fire accident to mankind, the demand greatly increased of market to the floor that has fire prevention fire-retardant function.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a compound SPC floor of intensity height, skid-proof fire prevention.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a compound SPC floor of fire prevention, includes mounting bracket and floor main part, the floor main part is composite construction, be equipped with the mounting hole on the mounting bracket, be equipped with expansion bolts in the mounting hole, the mounting bracket inboard is equipped with a plurality of mounting grooves, the floor main part includes wearing layer, PVC foaming substrate layer, sound absorbing layer, base plate layer and dampproof course, the mounting bracket passes through the mounting groove and installs the both sides at base plate layer, sound absorbing layer and dampproof course, the upper and lower surface of base plate layer, sound absorbing layer and dampproof course all is equipped with the floor adhesive, wearing layer and PVC foaming substrate layer cover the top at base plate layer and mounting bracket through the floor adhesive.

In order to improve the anti-skidding corrosion resistance on floor, the utility model discloses the improvement has, the surface of wearing layer is equipped with anti-skidding line, the surface coating of wearing layer has UV lacquer layer.

In order to lighten the weight on floor and increase the heat transfer effect, the utility model discloses the improvement has, all be equipped with a plurality of through-holes on base plate layer, sound absorbing layer and the dampproof course.

In order to improve the fireproof effect, the utility model discloses the improvement has, be equipped with the fire prevention filling layer in the PVC foaming substrate layer, the intussuseption of fire prevention filling layer is filled with any one of asbestos powder, calcium carbonate, pearlite or taibai powder, be equipped with a plurality of through-holes on the PVC foaming substrate layer.

In order to improve the moisture-proof effect, the utility model discloses the improvement has, the dampproof course is the slabstone material.

In order to improve the intensity on the base plate layer, the utility model discloses the improvement has, the thickness on base plate layer is 8 ~ 18 mm.

In order to improve the mute effect, the utility model discloses the improvement has, it has the abatvoix and inhales the cotton arbitrary one of sound to inhale the intussuseption of sound layer.

(III) advantageous effects

Compared with the prior art, the utility model provides a compound SPC floor of fire prevention possesses following beneficial effect:

the utility model discloses a wearing layer that sets up, can guarantee that the floor is more wear-resisting, avoid producing wearing and tearing in long-time use, PVC foaming substrate layer through the setting, and the fire prevention filling layer of inside packing, make and have good fire behavior, even also can carry out the separation with the burning things which may cause a fire disaster under the condition of contact burning things which may cause a fire disaster, sound absorbing layer through being equipped with, impact force and vibration effect when playing the walking of buffering people, and sound absorbing layer's material is cotton for inhaling the sound, sound absorbing effect has, can absorb the noise that produces when the people walks, reduce the walking noise, further strengthen the silence performance, dampproof course through the slabstone material, make can effectually stop the upwards infiltration of stagnant water by the bottom, water-proof effects is good, avoid the steam on ground to cause the damage to the floor.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a bottom view of the floor main body of the present invention;

in the figure: 1. a mounting frame; 2. a wear layer; 3. a PVC foamed substrate layer; 4. a substrate layer; 5. a sound absorbing layer; 6. a moisture barrier; 7. an expansion bolt; 8. a floor main body; 9. a through hole;

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-2, the utility model relates to a compound SPC floor of fire prevention, including mounting bracket 1 and floor main part 8, floor main part 8 is composite construction, be equipped with the mounting hole on the mounting bracket 1, be equipped with expansion bolts 7 in the mounting hole, 1 inboard of mounting bracket is equipped with a plurality of mounting grooves, floor main part 8 includes wearing layer 2, PVC foaming substrate layer 3, sound absorbing layer 5, base plate layer 4 and dampproof course 6, mounting bracket 1 installs the both sides at base plate layer 4, sound absorbing layer 5 and dampproof course 6 through the mounting groove, the upper and lower surface of base plate layer 4, sound absorbing layer 5 and dampproof course 6 all is equipped with the floor adhesive, wearing layer 2 and PVC foaming substrate layer 3 cover at base plate layer 4 and mounting bracket 1's top through the floor adhesive.

In this embodiment, the surface of wearing layer 2 is equipped with anti-skidding line, the surface coating of wearing layer 2 has UV lacquer layer, increases the anti-skidding effect on floor through anti-skidding line to improve the travelling comfort of walking on the floor, improve the anticorrosive effect on floor through UV lacquer, prevent to drip liquid corrosion floor on the floor, thereby improve the life on floor.

In this embodiment, all be equipped with a plurality of through-holes 9 on base plate layer 4, sound absorbing layer 5 and the dampproof course 6, through setting up the weight that a plurality of through-holes 9 lighten the floor, the ground heating coil is often installed to the below on floor simultaneously, improves the heat transfer effect on floor through-hole 9.

In this embodiment, be equipped with the fire prevention filling layer in the PVC foaming substrate layer 3, the intussuseption of fire prevention filling layer is filled with any one of asbestos powder, calcium carbonate, pearlite or taibai powder, be equipped with a plurality of through-holes 9 on the PVC foaming substrate layer 3, thereby pack through fire-resistant mineral substance and improve the fire prevention effect on floor.

In this embodiment, dampproof course 6 is the slabstone material to improve dampproof course 6 waterproof nature, prevent that floor bottom ponding from getting damp and rotten.

In this embodiment, the sound absorption layer 5 is filled with any one of a sound absorption board and sound absorption cotton, so as to play a role in buffering impact force and vibration when people walk, thereby improving the sound insulation effect of the floor.

In conclusion, when the fireproof composite SPC floor is installed, firstly, the indoor ground is leveled, then the substrate layer 4, the sound absorption layer 5 and the moisture-proof layer 6 are installed in the installation groove of the installation frame 1, then, the floor adhesive is compositely connected, then, the expansion bolt 7 penetrates through the installation hole and the ground, the installation frame 1 is fixed on the ground, finally, the wear-resistant layer 2 and the PVC foam substrate layer 3 are covered on the top of the substrate and the installation frame 1 through the floor adhesive, the installation of the floor is completed, so that the strength of the composite connection among the wear-resistant layer 2, the PVC foam substrate layer 3, the sound absorption layer 5, the substrate layer 4 and the moisture-proof layer 6 of the floor is improved, meanwhile, when the floor is replaced, only the wear-resistant layer 2 and the PVC foam substrate layer 3 are required to be separated from the substrate and the installation frame 1, then, the expansion bolt 7 is taken out for replacement, and the convenience of installation and replacement is improved, the utility model discloses a wear-resistant layer 2, can guarantee that the floor is more wear-resisting, avoid producing wearing and tearing in long-time use, PVC foaming substrate layer 3 through setting up, and the fire prevention filling layer of inside packing, make good fire behavior has, even also can carry out the separation with the fire source under the condition of contact fire source, sound absorption layer 5 through being equipped with, impact force and vibration effect when playing the buffering people walking, and sound absorption layer 5's material is for inhaling the sound cotton, sound absorption effect has, the noise that produces when can absorbing the people walking, reduce the walking noise, further strengthen the silence performance, dampproof course 6 through the slabstone material, make can effectually hinder the infiltration of stagnant water upwards by the bottom, water-proof effects is good, avoid the steam on ground to cause the damage to the floor.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A fireproof composite SPC floor is characterized by comprising a mounting frame (1) and a floor main body (8), the floor main body (8) is of a composite structure, the mounting rack (1) is provided with mounting holes, expansion bolts (7) are arranged in the mounting holes, a plurality of mounting grooves are arranged on the inner side of the mounting rack (1), the floor main body (8) comprises a wear-resistant layer (2), a PVC foaming base material layer (3), a sound absorption layer (5), a base plate layer (4) and a moisture-proof layer (6), the mounting rack (1) is arranged on two sides of the substrate layer (4), the sound absorption layer (5) and the moisture-proof layer (6) through mounting grooves, floor adhesives are arranged on the upper and lower surfaces of the substrate layer (4), the sound absorption layer (5) and the moisture-proof layer (6), the wear-resistant layer (2) and the PVC foaming base material layer (3) are covered on the top of the base plate layer (4) and the mounting rack (1) through a floor adhesive.

2. Fireproof composite SPC floor according to claim 1, wherein the surface of the wear layer (2) is provided with anti-slip threads and the surface of the wear layer (2) is coated with a UV paint layer.

3. A fire-resistant composite SPC floor according to claim 2, characterized in that the substrate layer (4), the sound absorbing layer (5) and the moisture barrier layer (6) are provided with a plurality of through holes (9).

4. A fireproof composite SPC floor as claimed in claim 3, wherein a fireproof filling layer is provided in the PVC foamed substrate layer (3), the fireproof filling layer is filled with any one of asbestos powder, calcium carbonate, perlite or cornstarch, and a plurality of through holes (9) are provided on the PVC foamed substrate layer (3).

5. A fire-resistant composite SPC floor according to claim 4, characterized in that the moisture barrier (6) is of stone slab material.

6. Fireproof composite SPC floor according to claim 5, wherein the thickness of the substrate layer (4) is 8-18 mm.

7. A fireproof composite SPC floor according to claim 5, wherein the sound absorbing layer (5) is filled with any one of sound absorbing boards and sound absorbing cotton.