CN201013175Y

CN201013175Y - Wooden fireproof door leaf and door frame

Info

Publication number: CN201013175Y
Application number: CNU2006200525867U
Authority: CN
Inventors: 杨新华
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-10-19
Filing date: 2006-10-19
Publication date: 2008-01-30
Anticipated expiration: 2016-10-19

Abstract

The utility model relates to a wooden fireproof door-leaf and a door frame. The door-leaf comprises a door-leaf frame (1), a wooden skeleton (2), an antiflaming filler block (1) and antiflaming plates (4). The door-leaf frame (1) and the wooden skeleton (2) are made of fire-retarded wood timbers; the fire-confronting surfaces of the door-leaf frame (1) and the wooden skeleton (2) are bonded with two pieces of fire-retardant plates (4) by fire-retardant adhesive, and the surfaces not confronting the fire are bonded with fire-retardant plates (4) by fire-retardant adhesive; the wood timbers for making the door-leaf frame are bonded with fire-retardant plates (11) (5mm thick) by fire-retardant adhesive; the inner surface is bonded with fire-retardant plates (12) (3mm thick) by fire-retardant adhesive; both sides of the wood timber for fabricating the wooden skeleton are bonded with fire-retardant plates (21) (3mm thick) by fire-retardant adhesive; decorative plates (5) are arranged on the exterior surfaces of fire-retardant plates (4, 11). The surface of the utility model is free of any wooden material and gun nail, and has perfect fire-retardant performance and excellent water-resistance performance; the service life of the utility model is a plurality of times longer than wooden doors, and the fire-resistance capability is longer than 240 minutes, far beyond U.S.A. standard.

Description

Fire-proof wooden door leaf and doorframe

Technical field

The utility model relates to fire-fighting fire-proof door and the common decoration door that uses in a kind of building field, particularly a kind of fire-proof wooden door leaf and doorframe.

Background technology

The structure of existing fire-proof wooden door generally is to adopt the rock wool of will preventing fires to do the interior filling of door, and the appearance of door and doorframe are wooden combustible material and make: surperficial general wooden three decks of adopting of gate flap, doorframe is the China fir structure.The labeled door of this structure can not play anti-fire action at all, has deficiencies such as inflammable, that fireproof performance is poor, application life is short.

In order to solve the fire safety problem of fire-proof wooden door leaf and doorframe, Chinese patent CN2477797 has announced me in the water-fast gate flap of a kind of fire prevention and the doorframe utility model patent of calendar year 2001 application, its gate flap is by gate flap framework, wooden frame and stick on its outer fire-retardant fireproof plate and constitute, gate flap framework and wooden frame are used through the flitch of flame treatment and are made, vacant partially filled between gate flap framework and wooden frame has the fire proofing that is made of magnesia, magnesium chloride, alumina silicate, posts fire-retardant decoration Boeing film on the surface of fire-retardant fireproof plate; Doorframe is made of door frame and the fire-retardant fireproof plate that sticks on outside it, and framework is used by the flitch of flame treatment and made, and posts fire-retardant decoration Boeing film on the surface of fire-retardant fireproof plate.Water-fast gate flap of the fire prevention of this structure and doorframe can play certain anti-fire action, its fireproof performance was greater than China's classification standard 72 minutes, but still can not play real anti-fire action, its fireproof performance does not still reach requirement in line with international standards less than U.S.'s classification standard 150 minutes.

Summary of the invention

The purpose of this utility model is the above-mentioned deficiency that overcomes prior art, and a kind of real anti-fire action that can play is provided, and its fireproof performance is far longer than China's current rank standard, and surpasses the fire-proof wooden door leaf and the doorframe of U.S.'s classification standard.

The technical solution of the utility model is: a kind of fire-proof wooden door leaf, and it comprises gate flap framework, wooden frame, fire proofing and fire-retardant fireproof plate; Gate flap framework and wooden frame are to use through the flitch of flame treatment to make; Fire proofing is filled in the vacant part of gate flap framework and wooden frame; The fire-retardant fireproof plate is bonded in the tow sides of gate flap framework and wooden frame with glue, makes the two sides of flitch of gate flap framework and the two sides of making the flitch of wooden frame and is bonded with the fire-retardant fireproof plate with glue.

The further technical scheme of the utility model is: the counter-fire face of gate flap framework and wooden frame is bonded with two fire-retardant fireproof plates with glue, carries on the back fiery face and is bonded with a fire-retardant fireproof plate with glue.

The further again technical scheme of the utility model is: fire proofing is block fire-retardant filling block.

The utility model further technical scheme is: the thickness that is bonded in the double-edged fire-retardant fireproof plate of gate flap framework and wooden frame is 6mm, the thickness of fire-retardant fireproof plate that is bonded in the outside of the flitch of making the gate flap framework is 5mm, and being bonded in the fire-retardant fireproof plate of inner face of the flitch of making the gate flap framework and the thickness of fire-retardant fireproof plate that is bonded in the two sides of the flitch of making wooden frame is 3mm.

The technical solution of the utility model is: a kind of fire-proof wooden door frame, and it comprises door frame and fire-retardant fireproof plate; Door frame is to use through the flitch of flame treatment to make; The fire-retardant fireproof plate fastens with glue around the flitch of making door frame.

The further technical scheme of the utility model is: the thickness of described fire-retardant fireproof plate is 5mm.

The utility model is owing to adopt as above technical scheme, compared with prior art, product surface does not have wooden, no rifle nail, have splendid fire retardant effect and remarkable water resistance, be several times of wooden door its application life, it is not only fire-retardant, water-fast, do not ftracture but also have, indeformable, colour-fast, anticorrosion, mildew-resistant, insect protected, mothproof, sound insulation, heat insulation advantage, be mainly used in the high building fire fighting fire escape, all kinds of machine rooms and pipe well sect, be mainly used in the washroom, kitchen and interior decoration door, detect through Ministry of Public Security's majesty, (China's classification standard was 72 minutes to its fireproof performance greater than 240 minutes, U.S.'s highest ranking standard is 150 minutes), fireproof performance is more than three times of former utility model patent, surpasses U.S.'s classification standard out and away.

Below in conjunction with the drawings and specific embodiments structure of the present utility model is further described.

Description of drawings

Accompanying drawing 1 is the structural representation of the utility model fire-proof wooden door leaf;

Accompanying drawing 2 is A-A sectional views of accompanying drawing 1;

Accompanying drawing 3 is B-B sectional views of accompanying drawing 1

Accompanying drawing 4 is structural representations of the utility model fire-proof wooden door frame;

Accompanying drawing 5 is C-C sectional views of accompanying drawing 4;

Accompanying drawing 6 is D-D sectional views of accompanying drawing 4.

The specific embodiment

Shown in accompanying drawing 1-3: a kind of fire-proof wooden door leaf, it is made of gate flap framework 1, wooden frame 2, fire-retardant filling block 3 and fire-retardant fireproof plate 4; Gate flap framework 1 and wooden frame 2 are to use through the flitch of flame treatment to make; Fire-retardant filling block 3 is filled in the vacant part of gate flap framework 1 and wooden frame 2; Fire-retardant fireproof plate 4 usefulness flame-retardant glue are bonded in the tow sides of gate flap framework 1 and wooden frame 2, the counter-fire face of gate flap framework 1 and wooden frame 2 is bonded with two fire-retardant fireproof plates 4 with flame-retardant glue, carry on the back fiery face and be bonded with a fire-retardant fireproof plate 4 with flame-retardant glue, the thickness of fire-retardant fireproof plate 4 is 6mm; The outside of making the flitch of gate flap framework 1 is bonded with the thick fire-retardant fireproof plate 11 of 5mm with flame-retardant glue, inner face is bonded with the thick fire-retardant fireproof plate 12 of 3mm with flame-retardant glue, and the two sides of making the flitch of wooden frame 2 is bonded with the thick fire-retardant fireproof plate 21 of 3mm with flame-retardant glue; At the external surface of fire-retardant

fireproof plate

4,11 with facing plate 5 is arranged.

Shown in accompanying drawing 4-6: a kind of fire-proof wooden door frame, it is made of door frame 6 and fire-retardant fireproof plate 7; Door frame 6 is to use through the flitch of flame treatment to make; Fire-retardant fireproof plate 7 usefulness flame-retardant glue stick on the flitch of making door frame 6 around, its thickness is 5mm; At the external surface of fire-retardant fireproof plate 7 with facing plate 8 is arranged.

The utility model is not limited to above-mentioned concrete structure; so long as around the flitch of making door frame and gate flap framework and wooden frame; all be bonded with the fire-proof wooden door leaf and the doorframe of fire-retardant fireproof plate, just drop within the protection domain of the present utility model with flame-retardant glue.

Claims

1. fire-proof wooden door leaf, it comprises gate flap framework, wooden frame, fire proofing and fire-retardant fireproof plate; Gate flap framework and wooden frame are to use through the flitch of flame treatment to make; Fire proofing is filled in the vacant part of gate flap framework and wooden frame; The fire-retardant fireproof plate is bonded in the tow sides of gate flap framework and wooden frame with glue, it is characterized in that making the two sides of flitch of gate flap framework and the two sides of making the flitch of wooden frame and is bonded with the fire-retardant fireproof plate with glue.

2. fire-proof wooden door leaf according to claim 1 is characterized in that the counter-fire face of gate flap framework and wooden frame is bonded with two fire-retardant fireproof plates with glue, carries on the back fiery face and is bonded with a fire-retardant fireproof plate with glue.

3. fire-proof wooden door leaf according to claim 1 and 2 is characterized in that fire proofing is block fire-retardant filling block.

4. fire-proof wooden door leaf according to claim 1 and 2, the thickness that it is characterized in that being bonded in the double-edged fire-retardant fireproof plate of gate flap framework and wooden frame is 6mm, the thickness of fire-retardant fireproof plate that is bonded in the outside of the flitch of making the gate flap framework is 5mm, and being bonded in the fire-retardant fireproof plate of inner face of the flitch of making the gate flap framework and the thickness of fire-retardant fireproof plate that is bonded in the two sides of the flitch of making wooden frame is 3mm.

5. fire-proof wooden door leaf according to claim 3, the thickness that it is characterized in that being bonded in the double-edged fire-retardant fireproof plate of gate flap framework and wooden frame is 6mm, the thickness of fire-retardant fireproof plate that is bonded in the outside of the flitch of making the gate flap framework is 5mm, and being bonded in the fire-retardant fireproof plate of inner face of the flitch of making the gate flap framework and the thickness of fire-retardant fireproof plate that is bonded in the two sides of the flitch of making wooden frame is 3mm.

6. fire-proof wooden door frame, it comprises door frame, and door frame is to use through the flitch of flame treatment to make, and it is characterized in that also comprising the fire-retardant fireproof plate, and the fire-retardant fireproof plate fastens with glue around the flitch of making door frame.

7. fire-proof wooden door frame according to claim 6, the thickness that it is characterized in that described fire-retardant fireproof plate is 5mm.