A kind of insulated fire division board
Technical field
The utility model relates to a kind of sheet material, is specifically related to a kind of insulated fire division board, belongs to building material technical field.
Background technology
The warming plate of prior art adopts the sheet material such as polyurethane thermal insulation board, phenolic foam heat insulation plate conventionally, but the structural strength of these sheet materials is low, easily damages, and meanwhile, its fireproof performance is poor, has certain potential safety hazard.
Therefore,, for solving the problems of the technologies described above, the necessary one that provides has structure improved insulated fire division board, to overcome described defect of the prior art.
Utility model content
For addressing the above problem, the purpose of this utility model be to provide a kind of simple in structure, intensity is high, the insulated fire division board that insulated fire performance is good.
For achieving the above object; the technical scheme that the utility model is taked is: a kind of insulated fire division board, it comprises the substrate, the first inorganic adhesive-layer, ESP warming plate, the second inorganic adhesive-layer, glass bead layer, the 3rd inorganic adhesive-layer, fire retardant nonwoven fabric layer and the finish coat that stack gradually setting from bottom to top.
Insulated fire division board of the present utility model is further set to: it comprises some rivets, and described rivet is fixed in substrate after passing EPS warming plate, the first inorganic adhesive-layer.
Insulated fire division board of the present utility model is further set to: described finish coat is to adopt waterproof paint to draw the finish coat forming.
Insulated fire division board of the present utility model is also set to: described substrate is the woodwork plate of thickness 2mm.
Compared with prior art, the utlity model has following beneficial effect: insulated fire division board of the present utility model has the plurality of advantages such as simple in structure, intensity is high, insulated fire performance is good.
Brief description of the drawings
Fig. 1 is the profile of insulated fire division board of the present utility model.
Detailed description of the invention
Refer to shown in Figure of description 1; the utility model is a kind of insulated fire division board, and it forms by stacking gradually several parts such as substrate 1, the first inorganic adhesive-layer 2, ESP warming plate 3, the second inorganic adhesive-layer 4, glass bead layer 5, the 3rd inorganic adhesive-layer 6, fire retardant nonwoven fabric layer 7 and the finish coat 8 of setting from bottom to top.
Wherein, described substrate 1 is the woodwork plate of thickness 2mm.
Described the first inorganic adhesive-layer 2 adhesive base plate 1 and ESP warming plate 3; The bonding ESP warming plate 3 of described the second inorganic adhesive-layer 4 and glass bead layer 5; The bonding glass bead layer 5 of described the 3rd inorganic adhesive-layer 6 and fire retardant nonwoven fabric layer 7.
Described glass bead layer 5 makes this sheet material have good fireproof performance, and quality is light, cost of production is low.
Insulated fire division board of the present utility model further comprises some rivets 9, is fixed in substrate 1, thereby can fixedly positioning EPS warming plate 3 after described rivet 9 passes EPS warming plate 3, the first inorganic adhesive-layer 2, makes its difficult drop-off.
Described fire retardant nonwoven fabric layer 7 can effectively increase the firmness of finish coat 8.
Described finish coat 8 is for adopting waterproof paint to draw the finish coat forming, and it not only makes sheet material have good outward appearance visual effect, and has certain waterproof effect.
Above detailed description of the invention is only the preferred embodiment of this creation, not in order to limit this creation, any amendment of making, is equal to replacement, improvement etc., within all should being included in the protection domain of this creation within all spirit in this creation and principle.