CN106639754B - Method for manufacturing wooden door - Google Patents

Method for manufacturing wooden door Download PDF

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Publication number
CN106639754B
CN106639754B CN201610990654.2A CN201610990654A CN106639754B CN 106639754 B CN106639754 B CN 106639754B CN 201610990654 A CN201610990654 A CN 201610990654A CN 106639754 B CN106639754 B CN 106639754B
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Prior art keywords
door
doorframe
frame
metal frame
production method
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CN106639754A (en
Inventor
刘侃
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Haining Hi Tech Zone Science And Innovation Center Co Ltd
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Chongqing Ofan Door Co Ltd
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    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
    • E06B1/04—Frames for doors, windows, or the like to be fixed in openings
    • E06B1/52—Frames specially adapted for doors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
    • B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
    • B27M3/18—Manufacture or reconditioning of specific semi-finished or finished articles of furniture or of doors
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/34—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing cold phosphate binders
    • C04B28/344—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing cold phosphate binders the phosphate binder being present in the starting composition solely as one or more phosphates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/32—Phosphorus-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/05—Alcohols; Metal alcoholates
    • C08K5/053—Polyhydroxylic alcohols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/22—Expanded, porous or hollow particles
    • C08K7/24—Expanded, porous or hollow particles inorganic
    • C08K7/26—Silicon- containing compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D143/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing boron, silicon, phosphorus, selenium, tellurium, or a metal; Coating compositions based on derivatives of such polymers
    • C09D143/04—Homopolymers or copolymers of monomers containing silicon
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/18—Fireproof paints including high temperature resistant paints
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/63—Additives non-macromolecular organic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
    • E06B1/04—Frames for doors, windows, or the like to be fixed in openings
    • E06B1/32—Frames composed of parts made of different materials
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
    • E06B1/04—Frames for doors, windows, or the like to be fixed in openings
    • E06B1/34—Coverings, e.g. protecting against weather, for decorative purposes
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B3/7015—Door leaves characterised by the filling between two external panels
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B3/72—Door leaves consisting of frame and panels, e.g. of raised panel type
    • E06B3/725—Door leaves consisting of frame and panels, e.g. of raised panel type with separate hollow frames, e.g. foam-filled
    • E06B3/726—Door leaves consisting of frame and panels, e.g. of raised panel type with separate hollow frames, e.g. foam-filled of metal
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
    • E06B5/161—Profile members therefor
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00663—Uses not provided for elsewhere in C04B2111/00 as filling material for cavities or the like
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/32—Phosphorus-containing compounds
    • C08K2003/321—Phosphates
    • C08K2003/322—Ammonium phosphate
    • C08K2003/323—Ammonium polyphosphate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/02—Flame or fire retardant/resistant
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B2003/7049—Specific panel characteristics
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B2003/7059—Specific frame characteristics
    • E06B2003/7074—Metal frames

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Civil Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Forests & Forestry (AREA)
  • Special Wing (AREA)

Abstract

The invention relates to the field of building doors and windows, in particular to a method for manufacturing a wooden door, which comprises the following steps: the filling material preparation step: selecting expanded vermiculite, ammonium polyphosphate, pentaerythritol, melamine, perlite and alum, and uniformly mixing; the manufacturing steps of the door frame are as follows: selecting a steel rectangular pipe, welding the steel rectangular pipe into a door frame, uniformly drilling blind holes on the outer side surface of the door frame, filling filler in the blind holes, then adhering a fixing layer on the outer side surface of the door frame, and plugging the filler in the blind holes; a door body manufacturing step: selecting a steel rectangular pipe, welding the steel rectangular pipe into a metal frame, uniformly drilling blind holes in the side surface of the metal frame, filling filler in the blind holes, selecting wood strips, embedding the wood strips in the side surface of the metal frame, connecting a vertical beam made of a metal material in the middle tenon-and-mortise of the metal frame, and connecting a cross beam made of the metal material between the vertical beam and the metal frame in the tenon-and-mortise manner. The invention provides a method for manufacturing a wooden door, aiming at the technical problem that the existing wooden door is easy to become flame fuel when a fire disaster happens.

Description

The production method of timber
Technical field
The present invention relates to building doors and windows field more particularly to a kind of production methods of timber.
Background technology
Existing timber also becomes extraordinary fuel in fire in a fire not only without fire resistance, and A large amount of smog is discharged in fire, is unfavorable for people during fire and escapes.Therefore, people propose the fire protecting performance of timber new It is required that.Existing timber in the production process, typically in timber sandwiched pearlite slab or the surface of timber apply prevent fires Coating, but the mode of sandwiched pearlite slab needs to cut pearlite slab, and in this case, there are the wastes of pearlite slab Problem.Surface is coated with the mode of fireproof coating, and when disaster-stricken, after fireproof coating loses flameproof effect, timber easy firing becomes fire Fuel in calamity.
Therefore, it is badly in need of a kind of method that timber can be allowed not become fire fuel now.
Invention content
The present invention for existing timber when fire occurs, easily become fire in fuel the technical issues of, provide A kind of production method of timber.
The production method of timber in this programme, includes the following steps：
Filler material configuration step：Expanded vermiculite, ammonium polyphosphate, pentaerythrite, melamine, perlite, alum are chosen, Even mixing；
Doorframe making step：The rectangular tube of steel is selected, a doorframe is welded into, first is uniformly drilled in doorframe lateral surface Blind hole, and filler material is filled in the first blind hole, be then adhesively fixed layer on the lateral surface of doorframe, and filler material is blocked the In one blind hole；
Door body making step：The rectangular tube of steel is chosen, a metal frame is welded into, is uniformly bored in the side surface of metal frame There is the second blind hole, and filler material is filled in the second blind hole, choose batten, embedded in the side surface of metal frame, the tenon in metal frame The fourth of the twelve Earthly Branches is connected with the vertical beam of metal material, the crossbeam of mortise-tenon joint metal material between vertical beam and metal frame, and vertical beam exists with crossbeam Multiple grids are formed on metal frame；
Door-plate making step：The storage net of basalt fibre material is covered and is fixed in the both sides of grid, and with rivet, then Filler material is filled in storage net, the both sides that one piece of wooden mask is bonded in door body is chosen, is then opened on vertical beam and crossbeam If for the locating slot of mask insertion, one piece of plank is finally chosen, clamps and is bonded in doorframe both sides；
Installation steps：Doorframe is embedded in wall, door body is connect with door frame hinge.
The invention has the advantages that：According to the timber that the present invention produces, there is good fire resistance, in pre- loading In the case of load, it can adhere to that significantly deforming just occurs in 110min in scene of fire, according to there is superior fire resistance.
The present invention is less in the release of scene of fire smog, conducive to user security is ensured.
The present invention's is weighs significantly less than existing fire resistant doorsets, easily facilitates family's use.
The present invention is in fire test, the filler material expanded by heating in the first blind hole and the second blind hole, by door body and doorframe Between gap, toxic smog when avoiding the fire from occurring enters, and ensures the safety of user as possible.The product of the present invention, tool There is the appearance of timber, and also there is certain fire resistance.
The present invention is in fire test, the filler material expanded by heating in the first blind hole and the second blind hole, by door body and doorframe Between gap, toxic smog when avoiding the fire from occurring enters, and ensures the safety of user as possible.The product of the present invention, tool There is the appearance of timber, and also there is certain fire resistance.
Further, the ratio of weight and number of each raw material is in filler material, expanded vermiculite 5, ammonium polyphosphate 20, pentaerythrite 20, Melamine 20, perlite 34, alum 1.Such filler material can play better flameproof effect.
Further, in door-plate making step, fireproof coating is coated on the surface of mask and plank.Fireproof coating can Door-plate surface is prevented to be ignited in disaster-stricken early stage.
Further, fireproof coating is made of silicone acrylic emulsion, ammonium polyphosphate, pentaerythrite, perlite and expanded vermiculite.This The fireproof coating of kind ingredient can play preferable flameproof effect.
Further, fixed frame is threadedly coupled with doorframe.The mode of threaded connection is easy to disassemble and install.
Further, the production method of fireproof coating is ammonium polyphosphate, pentaerythrite, perlite, expanded vermiculite and distillation Water sequentially adds agitator tank, and homogenizer is used persistently to stir 30min with 1000 turns/min rotating speeds, and coating paste is made；It Silicone acrylic emulsion is added in into coating paste afterwards, 30min is persistently stirred with 400 turns/min rotating speeds, fireproof coating is made.This sample loading mode Fireproof coating can be allowed to be stirred more uniform.
Specific embodiment
Below by specific embodiment, the present invention is described in further detail：
Embodiment 1
The production method of timber, includes the following steps：
Filler material configuration step：It is expanded vermiculite 5, ammonium polyphosphate 20, pentaerythrite 20, melamine to choose weight ratio 20th, perlite 34, alum 1 uniformly mix；
Fireproof coating making step：By ammonium polyphosphate, pentaerythrite, perlite, expanded vermiculite and appropriate distilled water according to Secondary addition agitator tank uses homogenizer persistently to stir 30min with 1000 turns/min rotating speeds, and coating paste is made；It is past later Silicone acrylic emulsion is added in coating paste, 30min is persistently stirred with 400 turns/min rotating speeds, fireproof coating is made；
Doorframe making step：The rectangular tube of steel is selected, is welded into a doorframe, it is blind uniformly to bore first in doorframe lateral surface Hole, and filler material is filled in the first blind hole, be then adhesively fixed layer on the lateral surface of doorframe, and filler material is blocked first In blind hole；
Door body making step：The rectangular tube of steel is chosen, a metal frame is welded into, is uniformly bored in the side surface of metal frame Second blind hole, and filler material is filled in the second blind hole, choose batten, embedded in the side surface of metal frame, the Tenon in metal frame The vertical beam of metal material is connected with, the crossbeam of mortise-tenon joint metal material between vertical beam and metal frame, vertical beam is with crossbeam in gold Belong to and form multiple grids on frame；
Door-plate making step：The storage net of basalt fibre material is covered and is fixed in the both sides of grid, and with rivet, then Filler material is filled in storage net, the both sides that one piece of wooden mask is bonded in door body is chosen, is then opened on vertical beam and crossbeam If for the locating slot of mask insertion, one piece of plank is finally chosen, clamps and is bonded in doorframe both sides；
Installation steps：Doorframe is embedded in wall, door body is connect with door frame hinge.
Comparative example 1-4
Compared with Example 1, the difference lies in the weight ratio of each component is respectively expanded vermiculite 1-4, gathers in filler material Ammonium phosphate 20, pentaerythrite 20, melamine 20, perlite 34, alum 1.
Comparative example 5
Compared with Example 1, the difference lies in be not added with filler material.
Comparative example 6
Compared with Example 1, the difference lies in be not added with ammonium polyphosphate in filler material.
Comparative example 7
Compared with Example 1, the difference lies in be not added with pentaerythrite in filler material.
Comparative example 8
Compared with Example 1, the difference lies in be not added with melamine in filler material.
Comparative example 9
Compared with Example 1, the difference lies in the weight ratio of each component is in filler material, expanded vermiculite 10, polyphosphoric acid Ammonium 20, pentaerythrite 20, melamine 20, perlite 34, alum 1.
Comparative example 10
For that can buy fire resistant doorsets on the market, what this was selected is the fire prevention of the prosperous Rui Damen industry Co., Ltd production in Weifang Door.
This experiment carries out in Tongji University's civil engineering takes precautions against natural calamities state key laboratory, by embodiment 1-3 and right Ratio 1-10 is put into the vertical structural member Fire-resistance test stove of Fire-resistance test room and is detected, and the size of trial furnace is：4.5m* 3.6m*3m can carry out the fire-resistance experiment of all kinds of furniture, component.The present invention scene of fire can because wall deformation quantity with The deformation quantity difference of the present invention and its own gravity of the present invention, can be further applied load to the present invention.It is of the invention in this experiment Load is applied using jack, and hydraulic loading system can control loading procedure to automatically control according to predetermined loading mode, Load can be protected automatically.
In experiment, heat up in stove by ISO-834 standard fire curves curve.Experiment is real by the way of dead load heating It is first once preloaded before testing, so that the present invention enters normal operating conditions, 6 grades of equal proportions is then divided to be loaded onto at normal temperatures The work load of the present invention, the work load drafted in this experiment is 1kN, holds firing up after lotus 5min, until test specimen goes out Now apparent deformation, experiment terminate.
The experimental result of this experiment considers from the following aspects：1st, duration；2nd, the mass loss of test specimen；3rd, test specimen Char volume；4th, flame propagation ratio；5th, layer of charcoal temperature of initial decomposition.
It is because being explicitly pointed out in the evaluation index of fire resistant doorsets that duration, which is selected, as the reference result of experiment.
The mass loss of selection test specimen is because the relationship between quality of test specimen is damaged to efficiency of combustion as the reference result of experiment Lose smaller, flameproof effect is better.
Char volume, flame propagation ratio and the layer of charcoal temperature of initial decomposition of test specimen are the important fingers for evaluating flame retardant property Mark.
Table 1, record is situation of the test specimen about more than evaluation index in entire experiment
Table 1
In experiment, smoke density test is tested according to GB/T 8627-2007, and test result is as shown in table 2.In 250s Duration in, smoke density test.
Table 2
Average light absorption rate Highest absorptivity
Embodiment 1 5.36% 7.98%
Comparative example 1 19.34% 17.36%
Comparative example 2 17.69% 15.66%
Comparative example 3 15.68% 13.21%
Comparative example 4 12.22% 10.41%
Comparative example 5 18.59% 22.36%
Comparative example 6 9.69% 11.86%
Comparative example 7 10.37% 13.01%
Comparative example 8 8.97% 7.44%
Comparative example 9 5.41% 7.95%
Comparative example 10 6.34% 8.59%
Table 3 is the weight ratio of embodiment and comparative example.
Table 3
Total weight kg (door leaf+doorframe)
Embodiment 1 51.6
Comparative example 1 52.3
Comparative example 2 54.1
Comparative example 3 50.9
Comparative example 4 51.6
Comparative example 5 30.4
Comparative example 6 55.6
Comparative example 7 53.3
Comparative example 8 51.7
Comparative example 9 52.7
Comparative example 10 72.3
With reference to the data comparison of table 1, table 2 and table 3：
Find that the weight ratio of each component is in filler material by embodiment 1 and comparative example 1-4 comparisons, expanded vermiculite 5 gathers When ammonium phosphate 20, pentaerythrite 20, melamine 20, perlite 34, alum 1, fire resistance is preferable.
It is found by embodiment 1 and the comparison of comparative example 9, the weight ratio of expanded vermiculite is more than after 5, and fire-resistance effect is not apparent It is promoted.
Find that the present invention has excellent fire resistance by embodiment 1 and the comparison of comparative example 5.
It is found by embodiment 1 and comparative example 6-8 comparisons, lacking a certain component has significantly the fire resistance of the present invention It influences.
Find that when the weight ratio of expanded vermiculite is 5, the smog in experiment has bright by embodiment 1 and comparative example 1-8 comparisons It is aobvious to decline.
It is found by embodiment 1 and the comparison of comparative example 9, the weight ratio of expanded vermiculite is more than after 5, and the smog in experiment does not have Significant change.
Find that fire resistance of the invention is better than existing household fire resistant doorsets by embodiment 1 and the comparison of comparative example 10.
Therefore it draws the following conclusions：
1. the present invention has good fire resistance, in the case of preload, 110min can be adhered to now in fire Just there is apparent deformation；
2. the present invention is less in the release of scene of fire smog, conducive to user security is ensured.
3. the present invention's is weighs significantly less than existing fire resistant doorsets.
Above-described is only the embodiment of the present invention, and the common sense such as well known concrete structure and characteristic are not made herein in scheme Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art Several modifications and improvements are made, these should also be considered as protection scope of the present invention, these all do not interfere with what the present invention was implemented Effect and practical applicability.The scope of protection required by this application should be based on the content of the claims, in specification The records such as specific embodiment can be used for explaining the content of claim.

Claims (6)

1. the production method of timber, which is characterized in that include the following steps：
Filler material configuration step：Expanded vermiculite, ammonium polyphosphate, pentaerythrite, melamine, perlite and alum are chosen, uniformly Mixing；
Doorframe making step：The rectangular tube of steel is selected, is welded into a doorframe, the first blind hole is uniformly bored in doorframe lateral surface, And filler material is filled in the first blind hole, be then adhesively fixed layer on the lateral surface of doorframe, filler material is blocked blind first In hole；Door body making step：The rectangular tube of steel is chosen, is welded into a metal frame, the is uniformly bored in the side surface of metal frame Two blind holes, and filler material is filled in the second blind hole, batten is chosen, embedded in the side surface of metal frame, Tenon connects in metal frame The vertical beam of metal material is connected to, the crossbeam of mortise-tenon joint metal material between vertical beam and metal frame, vertical beam is with crossbeam in metal Multiple grids are formed on frame；
Door-plate making step：The storage net of basalt fibre material is covered and is fixed in the both sides of grid, and with rivet, then will be filled out Charge is filled in storage net, is chosen the both sides that one piece of wooden mask is bonded in door body, is then opened up confession on vertical beam and crossbeam The locating slot of mask insertion, finally chooses one piece of plank, clamps and be bonded in doorframe both sides；
Installation steps：Doorframe is embedded in wall, door body is connect with door frame hinge.
2. the production method of timber according to claim 1, it is characterised in that：The ratio of weight and number of each raw material in filler material For expanded vermiculite 5, ammonium polyphosphate 20, pentaerythrite 20, melamine 20, perlite 34, alum 1.
3. the production method of timber according to claim 1, it is characterised in that：In door-plate making step, in door-plate and The surface of plank is coated with fireproof coating.
4. the production method of timber according to claim 3, it is characterised in that：Fireproof coating is by silicone acrylic emulsion, polyphosphoric acid Ammonium, pentaerythrite, perlite and expanded vermiculite are made.
5. the production method of timber according to claim 1, it is characterised in that：The surface of doorframe is equipped with fixed frame, fixed Frame is threadedly coupled with doorframe.
6. the production method of timber according to claim 4, it is characterised in that：The production method of fireproof coating is poly- phosphorus Sour ammonium, pentaerythrite, perlite, expanded vermiculite and distilled water sequentially add agitator tank, use homogenizer with 1000 turns/ Min rotating speeds persistently stir 30min, and coating paste is made；Silicone acrylic emulsion is added in into coating paste later with 400 turns/min rotating speeds 30min is persistently stirred, fireproof coating is made.
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Publication number Priority date Publication date Assignee Title
CN109707451A (en) * 2019-02-15 2019-05-03 中铁第四勘察设计院集团有限公司 A kind of fire-and explosion-proof tunnel protection door system
CN111270952A (en) * 2020-03-27 2020-06-12 浙江宝盛塑业有限公司 PVC folding door and preparation method thereof

Citations (5)

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Publication number Priority date Publication date Assignee Title
CN2154900Y (en) * 1993-05-20 1994-02-02 杨二黑 Multifunction steel-wooden structure sub-door
CN2385051Y (en) * 1999-08-27 2000-06-28 管有雄 Composite plastic door
CN2720067Y (en) * 2004-07-26 2005-08-24 石家庄市永庆建材木业有限公司 Fire-retardant decorative door
CN2782885Y (en) * 2005-03-09 2006-05-24 比乐木业发展（上海）有限公司 Metal material and wood combined door
CN1986715A (en) * 2005-12-20 2007-06-27 方兴中 Fireproof tunnel paint

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2154900Y (en) * 1993-05-20 1994-02-02 杨二黑 Multifunction steel-wooden structure sub-door
CN2385051Y (en) * 1999-08-27 2000-06-28 管有雄 Composite plastic door
CN2720067Y (en) * 2004-07-26 2005-08-24 石家庄市永庆建材木业有限公司 Fire-retardant decorative door
CN2782885Y (en) * 2005-03-09 2006-05-24 比乐木业发展（上海）有限公司 Metal material and wood combined door
CN1986715A (en) * 2005-12-20 2007-06-27 方兴中 Fireproof tunnel paint

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