CN201874422U

CN201874422U - Novel wood fire door

Info

Publication number: CN201874422U
Application number: CN2010206109043U
Authority: CN
Inventors: 张子辉; 张永成; 张兴华; 隋忠海
Original assignee: JILIN XINYUAN WOODEN INDUSTRY Co Ltd
Current assignee: JILIN XINYUAN WOODEN INDUSTRY Co Ltd
Priority date: 2010-11-17
Filing date: 2010-11-17
Publication date: 2011-06-22
Anticipated expiration: 2020-11-17

Abstract

The utility model relates to a novel wood fire door, which comprises a frame, a filling and face boards. The novel wood fire door is characterized in that a composite light flame-retardant medium-density fiberboard is filled into the frame made of a batten or a flame-retardant medium-density fiberboard after flame retardant treatment is performed on the batten or the flame-retardant medium-density fiberboard, two 3mm-thick vermiculite boards or magnesium boards are adhered to the front surface and the rear surface of the door frame and the composite light flame-retardant medium-density fiberboard filling, two flame-retardant medium-density fiberboards with thicknesses ranging from 5mm to 8mm are compounded on the outer sides of the vermiculite boards or the magnesium boards, the flame-preventive thin wood face boards are adhered to the outer sides of the flame-retardant medium-density fiberboards, and flame preventive coating is coated on the face boards. The novel wood fire door has the advantages of light weight, heat insulation, sound insulation, deformation prevention and flame prevention.

Description

The novel wooden labeled door

Technical field

The utility model relates to a kind of novel wooden labeled door, particularly relates to a kind of novel flame-retardant fire-proof wooden door with insulation, sound insulation value, belongs to the labeled door that uses in the building field.

Background technology

The structure of existing fire-proof wooden door generally is to adopt fire-retardant wooden frame structure, and the middle fire proofing materials such as glass silk flosssilk wadding, rock wool, perlite, vermiculite board that adopt are done the interior filling of door, and appearance and doorframe are wooden material and make.The fire-proof wooden door of this structure exists a lot of not enough; Glass silk flosssilk wadding, rock wool can damage people's lung in the use owing to be non-degradable material, have been limited at present to use in the labeled door industry.The pearlite insulation flameproof effect is better, but in use because the vibration of opening generation repeatedly of timber can make the perlite sedimentation of timber filling, causes cavity, timber top, loses the insulated fire effect.Vermiculite board is done the packing material of labeled door, and flameproof effect is fine, but cost is very high, and system door enterprise and user are beyond affordability.

Summary of the invention

The purpose of this utility model is to provide a kind of novel wooden labeled door, and its door frame is to use through the flitch of flame treatment to make or difficult combustion density board is made; Composite light-weight is blamed the vacant part that the combustion density board is filled in door frame; It has light body, insulation, sound insulation, anti-deformation, fireproof characteristics.

The technical solution of the utility model is achieved in that a kind of novel wooden labeled door, form by framework, filler and panel, it is characterized in that: in the framework that the flitch or the difficult combustion density board of flame treatment are made, insert composite light-weight and blame the combustion density board, 2 of thick vermiculite board of 3mm or glass magnesium plates be gluing to be connected on the tow sides that door frame and composite light-weight are blamed combustion density board filler, the difficult combustion of compound 2 the 5-8mm density board in the outside of vermiculite board or glass magnesium plate, fire prevention veneer panel is pasted in the outside of difficult combustion density board, and is coated with fireproof paint on panel.

Good effect of the present utility model is that it has light body, insulation, sound insulation, anti-deformation, fireproof characteristics.

Description of drawings

Fig. 1 is a generalized section of the present utility model.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is further described: as shown in Figure 1, a kind of novel wooden labeled door, by framework 1, filler 2 and panel 3 are formed, it is characterized in that: in the framework 1 that the flitch or the difficult combustion density board of flame treatment are made, insert composite light-weight and blame the combustion density board, 2 of thick vermiculite board of 3mm or glass magnesium plates be gluing to be connected on the tow sides that door frame 1 and composite light-weight are blamed combustion density board filler, the difficult combustion of compound 2 the 5-8mm density board in the outside of vermiculite board or glass magnesium plate, fire prevention veneer panel 3 is pasted in the outside of difficult combustion density board, and is coated with fireproof paint on panel 3.

Claims

1. novel wooden labeled door, form by framework, filler and panel, it is characterized in that: in the framework that the flitch or the difficult combustion density board of flame treatment are made, insert composite light-weight and blame the combustion density board, 2 of thick vermiculite board of 3mm or glass magnesium plates be gluing to be connected on the tow sides that door frame and composite light-weight are blamed combustion density board filler, the difficult combustion of compound 2 the 5-8mm density board in the outside of vermiculite board or glass magnesium plate, fire prevention veneer panel is pasted in the outside of difficult combustion density board, and is coated with fireproof paint on panel.