CN204024392U - A kind of fire-proof board and labeled door - Google Patents

Abstract

The utility model proposes a kind of fire-proof board, fire-proof board comprises: at least one PLASTIC LAMINATED; At least one composite board, each composite board and each PLASTIC LAMINATED interval are arranged, for increasing described PLASTIC LAMINATED intensity; Gas concrete, is arranged in the gap between described composite board and described PLASTIC LAMINATED.In addition, the utility model also proposed a kind of labeled door, and it is made up of above-mentioned fire-proof board.Fire-proof board of the present utility model, both added toughness and the intensity of fire-proof board, and achieved thermal insulation again, with short production cycle, production equipment is economic and practical; The structure of labeled door is simple, reasonable in design, is beneficial to batch production.

Description

A kind of fire-proof board and labeled door

Technical field

The utility model relates to fire protection field, refers to a kind of fire-proof board and labeled door especially.

Background technology

Fire-proof board improves timber fire-resistant ability by physics or chemical method, for hindering slow combustion of wood, with the generation of fire preventing, or strives the time eliminates the fire occurred fast.At present, China's fire-proof board main methods has vacuum-pressure processes, cooking process, infusion method etc., but the production cycle is long, production equipment is expensive, is unfavorable for batch production.

Utility model content

The utility model proposes a kind of fire-proof board and labeled door, solve the fire-proof board production cycle in prior art long, the problem of production equipment costliness.

The technical solution of the utility model is achieved in that

A kind of fire-proof board, comprising:

At least one PLASTIC LAMINATED;

At least one composite board, each composite board and each PLASTIC LAMINATED interval are arranged, for increasing described PLASTIC LAMINATED intensity;

Gas concrete, is arranged in the gap between described composite board and described PLASTIC LAMINATED.

A kind of labeled door, comprises the fire-proof board described in claim 1.

Preferably, in described labeled door, comprising:

Doorframe, is made up of described fire-proof board, and the inner side of the external surface of described doorframe is coated with density board;

Door leaf, its framework is made up of described fire-proof board, and described door leaf and described doorframe correspondence are arranged, the coated density board of external surface of described door leaf.

Preferably, in described labeled door, also comprise:

Weather strip, is arranged on described doorframe, and is placed on the closed place of described doorframe and described door leaf.

Preferably, in described labeled door, expanded perlite is filled in the inside of described door leaf.

Preferably, in described labeled door, described weather strip is fire proof sealing strip.

The beneficial effects of the utility model are: fire-proof board of the present utility model, adopt composite board and PLASTIC LAMINATED interval to arrange, have both added toughness and the intensity of fire-proof board, achieve thermal insulation again, and easy to process, and cost reduces, with short production cycle, production equipment is economic and practical; Fill gas concrete in gap between composite board and PLASTIC LAMINATED, add the heat resistance of fire-proof board.

Accompanying drawing explanation

In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.

Fig. 1 is the transverse sectional view of 1/4th of door leaf in the utility model in embodiment 1;

Fig. 2 is the assembled view of the transverse sectional view of the transverse sectional view of doorframe in the utility model in embodiment 1 and 1/4th of door leaf.

In figure:

1, density board; 2, PLASTIC LAMINATED; 3, composite board; 4, fire proof sealing strip; 5, perlite.

Detailed description of the invention

Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.

Embodiment 1, a kind of fire-proof board comprises: at least one PLASTIC LAMINATED; At least one composite board, each composite board and each PLASTIC LAMINATED interval are arranged, for increasing PLASTIC LAMINATED intensity; Gas concrete, is arranged in the gap between composite board and PLASTIC LAMINATED.

Composite board and PLASTIC LAMINATED interval are arranged, and composite board and PLASTIC LAMINATED are by the cold moudling of Waterproof gum multilayer gluing.Multilayer Structure intensity is good, and stability is high.Composite board and PLASTIC LAMINATED combine and arrange, and have both added toughness and the intensity of fire-proof board, and have achieved thermal insulation again, and easy to process, and cost reduces, and with short production cycle, production equipment is economic and practical; Fill gas concrete in gap between composite board and PLASTIC LAMINATED, the coefficient of thermal conductivity of gas concrete is little, reduces thermophoresis, adds the heat resistance of fire-proof board.

A kind of labeled door be made up of the fire-proof board in embodiment 1, effectively adds the fireproof performance of labeled door.

Shown in Fig. 1 is the transverse sectional view of 1/4th of the door leaf of labeled door in embodiment 1, shown in Fig. 2 is the transverse sectional view of doorframe of labeled door in embodiment 1 and the transverse sectional view of 1/4th of door leaf, transverse sectional view be the cross section of doorframe and door leaf cut open figure.PLASTIC LAMINATED in Fig. 1 and Fig. 2, density board and multiple-plate mark be successively labeled as from the left side of total mark line to right side in transverse sectional view.

Labeled door in embodiment 1, comprising: doorframe, is made up of fire-proof board, and the inner side of the external surface of doorframe is coated with density board; Door leaf, its framework is made up of fire-proof board, and door leaf and doorframe correspondence are arranged, the coated density board of external surface of door leaf.

A kind of constituted mode of the framework of door leaf is, outwards be followed successively by from the inside of door leaf: composite board-PLASTIC LAMINATED-composite board-PLASTIC LAMINATED-composite board-PLASTIC LAMINATED-density board, the mode of the formation of doorframe is, be followed successively by from the Inside To Outside of doorframe external surface: density board-PLASTIC LAMINATED-density board-PLASTIC LAMINATED-composite board-PLASTIC LAMINATED-composite board-PLASTIC LAMINATED-composite board, the inner side of the external surface of doorframe is the contact surface of doorframe upper door frame and door leaf, and the outside of the external surface of doorframe is the contact surface of the carrier of doorframe upper door frame and body of wall or doorframe to be installed.Multiple-plate thickness is 2.5mm, and the thickness of PLASTIC LAMINATED is 7.5mm, and the thickness of density board is 5mm.

The another kind of constituted mode of the framework of door leaf is, outwards be followed successively by from the inside of door leaf: composite board-PLASTIC LAMINATED-composite board-PLASTIC LAMINATED-composite board-PLASTIC LAMINATED-composite board-PLASTIC LAMINATED-density board, the constituted mode of doorframe is be followed successively by from the Inside To Outside of doorframe external surface: density board-PLASTIC LAMINATED-composite board-PLASTIC LAMINATED-composite board-PLASTIC LAMINATED-composite board.Multiple-plate thickness is 4mm, and the thickness of PLASTIC LAMINATED is 6mm, and the thickness of density board is 7mm.

The constituted mode of the framework of door leaf and the constituted mode of doorframe are not limited to above-mentioned constituted mode, and the thickness of composite board, PLASTIC LAMINATED and density board can set according to actual needs, is not limited to above-mentioned embodiment.

The coated density board in inner side of the external surface of doorframe, adds the attractive in appearance of doorframe and durability.The outside of the external surface of doorframe is embedded in the carrier of body of wall or doorframe to be installed.

Labeled door in embodiment 1, also comprises: weather strip, is arranged on doorframe, and is placed on the closed place of doorframe and door leaf.Weather strip is fire proof sealing strip, adds sealing and the fireproof performance of labeled door.

Expanded perlite is filled in the inside of door leaf, and expanded perlite coefficient of thermal conductivity is low, and chemical stability is good, is filled in door leaf, and the door leaf processed, fireproof performance is stronger.

The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.

Claims (6)

1. a fire-proof board, is characterized in that, comprising:

At least one PLASTIC LAMINATED;

At least one composite board, each composite board and each PLASTIC LAMINATED interval are arranged, for increasing described PLASTIC LAMINATED intensity;

Gas concrete, is arranged in the gap between described composite board and described PLASTIC LAMINATED.

2. a labeled door, is characterized in that, comprises the fire-proof board described in claim 1.

3. labeled door as claimed in claim 2, is characterized in that, comprising:

Doorframe, is made up of described fire-proof board, and the inner side of the external surface of described doorframe is coated with density board;

Door leaf, its framework is made up of described fire-proof board, and described door leaf and described doorframe correspondence are arranged, the coated density board of external surface of described door leaf.

4. labeled door as claimed in claim 3, is characterized in that, also comprise:

Weather strip, is arranged on described doorframe, and is placed on the closed place of described doorframe and described door leaf.

5. labeled door as claimed in claim 4, is characterized in that, expanded perlite is filled in the inside of described door leaf.

6. labeled door as claimed in claim 4, it is characterized in that, described weather strip is fire proof sealing strip.