CN201209391Y

CN201209391Y - Woody hollow fire-proof door

Info

Publication number: CN201209391Y
Application number: CNU2008201118104U
Authority: CN
Inventors: 陈汝华
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-03-19
Filing date: 2008-04-30
Publication date: 2009-03-18
Anticipated expiration: 2018-04-30

Abstract

The utility model relates to a wood hollow fireproof door which comprises door leaves and a doorframe, wherein fireproof material is wrapped outside the wood doorframe; at least an aluminum foil glass fiber cloth layer is laid between fireproof plates wrapped at both sides of the door leaves and a wooden framework, and the fireproof plates formed through integral slurry moulding are wrapped at the outer layer of the wood doorframe. The utility model has the advantages that the structure is simple, the fireproof performance is stable, the cost is low, and the wood hollow fire door can meet the fire code requirements, and the utility model is suitable for various fireproof requirement used in tall buildings.

Description

Wooden hollow fireproof door

Technical field

The utility model relates to a kind of labeled door, is a kind of doorframe appearance parcel fire proofing material especially, and door leaf inside does not need to fill the wooden hollow fireproof door of any heat-barrier material.

Background technology

People are more and more higher to the requirement of habitat condition, door and window in the building construction is required to have excellent fireproof performance, to reduce the loss of the personal property that fire causes, existing labeled door has the steel plate of employing to make, perhaps adopt timber to make through deep processing, wherein cut both ways, the labeled door that steel are made is relatively heavier, fireproof performance is also poor, sound insulation, thermal property is just poorer, and the advantage of fire-proof wooden door is many, and light weight is flexible, fireproof performance is also than higher, but the fire-proof wooden door of domestic production in the past generally is to adopt aluminium silicate wool to do filling with insulation material or adopt a kind of composite heat-insulated material to make the labeled door core to replace the alumina silicate inserts, and these production technologies and basic identical with material all are to utilize heat preserving and insulating material as the door core, pass through compound again, make fire-proof wooden door, such complex manufacturing, and also the heat-barrier material of filling is inhomogeneous, the thermal and insulating performance instability is manufactured the cost height.

The utility model content

The purpose of this utility model is to overcome the deficiency of prior art and provides a kind of with aluminium foil glass layer of cloth wrapping inner layer, and need not to fill in door leaf heat preserving and insulating material, and fireproof performance is stable, wooden hollow fireproof door with low cost.

The purpose of this utility model is achieved by following technical proposals:

Wooden hollow fireproof door comprises door leaf, doorframe, the outer parcel of wooden doorframe fire proofing material; Be laid with one deck aluminium foil glass layer of cloth at least between the PLASTIC LAMINATED of door leaf both sides parcel and the wooden skeleton.

The outer parcel of the wooden doorframe of the utility model once grouting moulding PLASTIC LAMINATED.

The utility model has the advantages that:

The utility model only is provided with one deck aluminium foil glass layer of cloth at least between the PLASTIC LAMINATED of front and back, owing to adopted aluminium foil glass layer of cloth wrapping inner layer, the hollow-core construction of inner non-filler has been abandoned existing inner filling technique, make be heated more even, fireproof performance is more stable, has also saved material simultaneously, and is with low cost, structure is also simpler, the fire proofing material of the outer parcel of wooden doorframe is the one-time formed PLASTIC LAMINATED of grouting, and fireproof performance is good, is applicable to various fire prevention place.

Description of drawings

Fig. 1 is wooden hollow fireproof door left view.

Fig. 2 is wooden hollow fireproof door upward view.

In the accompanying

drawing

1,2, the wooden skeleton of 1-, 2-aluminium foil glass layer of cloth, 3-door leaf, 4-PLASTIC LAMINATED, 5-doorframe.

The specific embodiment

As Fig. 1,2, comprise door leaf 3, doorframe 5, wooden doorframe 5 outer parcel PLASTIC LAMINATED 4, be laid with one deck aluminium foil glass layer of cloth 2 at least between the PLASTIC LAMINATED 4 of door leaf 3 both sides parcel and the wooden skeleton 5, the wooden doorframe 5 outer parcel once grouting moulding PLASTIC LAMINATED 4 of the utility model, doorframe 5 and wall fixation during installation, again fireproof door leaf 3 is installed on the doorframe 5 and gets final product, the labeled door of this structure, inner non-filler, in light weight, installation, convenient transportation, every quality index satisfies the fire-proof wooden door requirement fully, and fireproof performance is more stable.

Claims

1, a kind of wooden hollow fireproof door comprises door leaf (3), doorframe (5), it is characterized in that: the outer whole parcel PLASTIC LAMINATED (4) of wooden doorframe (5); Be laid with one deck aluminium foil glass layer of cloth (2) at least between the PLASTIC LAMINATED (4) of door leaf (3) both sides parcel and the wooden skeleton (1).

2, a kind of wooden hollow fireproof door according to claim 1 is characterized in that: in the outer parcel of wooden doorframe (5) once grouting moulding PLASTIC LAMINATED (4).