CN203239193U - Inflaming retarding laminated veneer lumber solid wood fireproof door - Google Patents

Inflaming retarding laminated veneer lumber solid wood fireproof door Download PDF

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Publication number
CN203239193U
CN203239193U CN 201320250677 CN201320250677U CN203239193U CN 203239193 U CN203239193 U CN 203239193U CN 201320250677 CN201320250677 CN 201320250677 CN 201320250677 U CN201320250677 U CN 201320250677U CN 203239193 U CN203239193 U CN 203239193U
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CN
China
Prior art keywords
door
solid wood
inflaming retarding
veneer
door leaf
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201320250677
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Chinese (zh)
Inventor
邓丽红
侯绪广
马新功
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JILIN ZHENGQUAN WOOD INDUSTRY Co Ltd
Original Assignee
JILIN ZHENGQUAN WOOD INDUSTRY Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by JILIN ZHENGQUAN WOOD INDUSTRY Co Ltd filed Critical JILIN ZHENGQUAN WOOD INDUSTRY Co Ltd
Priority to CN 201320250677 priority Critical patent/CN203239193U/en
Application granted granted Critical
Publication of CN203239193U publication Critical patent/CN203239193U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model provides an inflaming retarding laminated veneer lumber solid wood fireproof door. The inflaming retarding laminated veneer lumber solid wood fireproof door is used at an entrance/exit of a room in a building, and overcomes the shortcoming that an existing solid wood fireproof door is poor in fire resistance. The inflaming retarding laminated veneer lumber solid wood fireproof door comprises a door leaf frame and a door core veneer. The inflaming retarding laminated veneer lumber solid wood fireproof door is characterized in that the door leaf frame and the door core veneer are respectively formed by overlapping, pressing and bonding veneers which are subjected to wood fire retardant immersion treatment, wherein the thickness of each veneer is 2-3 mm, the number of inflaming retarding veneers used for the door leaf frame is 60-80, the wood texture directions of the veneers tend to be identical, a transverse frame and a longitudinal frame of a door leaf are connected in a joggle joint mode, and the number of the inflaming retarding veneers used for the door core veneer is 30-40. The inflaming retarding laminated veneer lumber solid wood fireproof door has the advantages of having the natural and beautiful texture of solid wood and good toughness and strength; the complete cross section is inflaming retarding from the outside to the inside, eliminating the existing hidden danger that a solid wood door leaf is inflammable, and providing a corresponding mating component for a high-grade building.

Description

Flame-retardant veneer laminated Wooden fireproof door
Technical field
The utility model belongs to building unit, is specifically related to the window in the building.
Background technology
For the excessive exploitation of forest and the consciousness of social environment protection were strengthened in the past, Solid Door, window usage ratio in building reduces gradually, has natural texture attractive in appearance and good toughness and intensity based on wood materials.Along with the recovery of forest and planned development and use and the people pursuit to quality of life, the door of solid wood material, window still have preferably prospect of the application.But in the society fast development, dwelling house and culture, commercial building are day by day tall and big, concentrated, and it is particularly outstanding that the fireproof performance of constructional materials seems.For promoting the fire resistance of wooden building member, in succession there is the fire retardant of coating, impregnated timber to occur.But owing to can only improve the fire resistance on surface or the top layer of solid wood member, be difficult to the fire resistance that integral body is improved the larger Solid Door frame in cross section, the use of Solid Door is restricted.
Summary of the invention
The purpose of this utility model provides a kind of flame-retardant veneer laminated Wooden fireproof door, is used in the import and export of building inner room, overcomes the poor deficiency of existing Solid Door fireproof performance.
Flame-retardant veneer laminated Wooden fireproof door of the present utility model comprises Door leaf frame and door panel, the improvement of doing be Door leaf frame and door panel by through the wood fire retardant impregnation process the overlapping pressurization of veneer bondingly consist of, veneer thickness 2-3mm wherein, the fire-retardant veneer number of plies that Door leaf frame uses is the 60-80 layer, each layer veneer grain of wood direction is tending towards in the same way, anyhow the frame of door leaf adopts mortise structure, and door panel uses the fire-retardant veneer number of plies to be the 30-40 layer.
Good effect of the present utility model is: not only have the natural texture attractive in appearance of solid wood and good toughness and intensity, and from outward appearance to inner essence whole cross section is all fire-retardant, has eliminated the existing inflammable hidden danger of solid wood door leaf, for top-grade building provides corresponding supporting member.
Description of drawings
Accompanying drawing is stereogram of the present utility model.
The specific embodiment
Consult accompanying drawing, thickness is dipped to infiltration at the plates of solid wood 1 usefulness wood fire retardant of 2mm.The veneer that will soak into fire retardant is coated with fire retardant glue, presses overlapping in the same way 80 layers of texture behind the gluing, and bonding one-tenth door leaf laminated veneer lumber solid wood profile pressurizes.By specification door leaf border and interior parting bead under the laminated veneer lumber solid wood profile is cut out of the Door leaf frame of setting, mortise and mortise, the gluing assembling gets flame-retardant veneer laminated solid wood door frame 2 of the present utility model.The veneer that above-mentioned flame treatment is crossed is coated with fire retardant glue, and overlapping 40 layers, pressurize bonding, corresponding size is determined door panel 3 in the corresponding door leaf, in the doorframe 2 of packing into before the doorframe combination.

Claims (1)

1. flame-retardant veneer laminated Wooden fireproof door, comprise Door leaf frame and door panel, the improvement of doing be Door leaf frame and door panel by through the wood fire retardant impregnation process the overlapping pressurization of veneer bondingly consist of, veneer thickness 2-3mm wherein, the fire-retardant veneer number of plies that Door leaf frame uses is the 60-80 layer, each layer veneer grain of wood direction is tending towards in the same way, and the anyhow frame of door leaf adopts mortise structure, and door panel uses the fire-retardant veneer number of plies to be the 30-40 layer.
CN 201320250677 2013-05-10 2013-05-10 Inflaming retarding laminated veneer lumber solid wood fireproof door Expired - Fee Related CN203239193U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320250677 CN203239193U (en) 2013-05-10 2013-05-10 Inflaming retarding laminated veneer lumber solid wood fireproof door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320250677 CN203239193U (en) 2013-05-10 2013-05-10 Inflaming retarding laminated veneer lumber solid wood fireproof door

Publications (1)

Publication Number Publication Date
CN203239193U true CN203239193U (en) 2013-10-16

Family

ID=49316503

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320250677 Expired - Fee Related CN203239193U (en) 2013-05-10 2013-05-10 Inflaming retarding laminated veneer lumber solid wood fireproof door

Country Status (1)

Country Link
CN (1) CN203239193U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111691801A (en) * 2020-06-19 2020-09-22 泰州江山消防器材有限公司 Preparation method of wooden fireproof door and wooden fireproof door

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111691801A (en) * 2020-06-19 2020-09-22 泰州江山消防器材有限公司 Preparation method of wooden fireproof door and wooden fireproof door

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131016

Termination date: 20180510