CN201013176Y - Multiple material fireproof door - Google Patents

Multiple material fireproof door Download PDF

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Publication number
CN201013176Y
CN201013176Y CNU2006201703185U CN200620170318U CN201013176Y CN 201013176 Y CN201013176 Y CN 201013176Y CN U2006201703185 U CNU2006201703185 U CN U2006201703185U CN 200620170318 U CN200620170318 U CN 200620170318U CN 201013176 Y CN201013176 Y CN 201013176Y
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China
Prior art keywords
door
skeleton
fireproof
door leaf
steel
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Expired - Fee Related
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CNU2006201703185U
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Chinese (zh)
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李国才
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Individual
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Individual
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Priority to CNU2006201703185U priority Critical patent/CN201013176Y/en
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Publication of CN201013176Y publication Critical patent/CN201013176Y/en
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Expired - Fee Related legal-status Critical Current

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Abstract

The utility model provides a multi-component fireproof door, pertaining to the field of fireproof technology. The utility model comprises a door frame and a door leaf. Aluminum silicate or other inorganic fireproof materials, hinges, lockset, releaser (door closer) and other components are filled in the door leaf and the door leaf is mounted on the door frame by hinges; the skeleton of the door frame is made of steel, and the core material of the door frame is filled by mortar; the core of the door leaf is molded with a variety of inorganic materials in a die by one step; the shape of the fireproof door is similar with existing steel fireproof doors and wooden fireproof doors (a door is called steel fireproof door if the door surface is decorated with steel materials; a door is called wooden fireproof door if the door surface is decorated with wooden fireproof materials; if the door surface does not need any decoration, the core of the door leaf and the door frame can be assembled into a fireproof door directly, and only diluted paint is needed for common decoration); the door surface also adopts transfer printing to achieve various wooden grains. The utility model is rational in design, simple in structure and easy to process; and a variety of fireproof doors of different grades and with strong decorative effect can be fabricated. Because wooden grains of different tree varieties and colors can be imitated, the utility model saves a great deal of wood timbers and steels, and the utility model has sound fireproof, thermal-insulation performance and fire integrity.

Description

Many materials labeled door
(1) technical field
The utility model relates to a kind of labeled door, and specifically a kind of doorframe is made of steel material, many materials labeled door that door leaf is decorated with steel or wood materials with the labeled door core and the outside finish of the disposable making in mould of multiple inorganic material.
(2) background technology
5.4.1 bar regulation labeled door, fire window should be divided into first, second, the third three grades among " Code for fire protection design of high rise buildings " GB50045.95, and its fire endurance: first class should be 1.20h; Second class should be 0.90h; Third class should be 0.60h.Code for fire protection design of high rise buildings clause explanation 5.2.3 bar is to having proposed requirement in the fire wall upward-acting door.During breaking out of fire, dense smoke and flame pass door usually, diffusion is spread at the hole in building.For this reason, stipulated should not offer on the fire wall door, hole, as must offer the time, should labeled door be set at opening.Facts have proved that fire endurance is the first class labeled door of 1.20h, can satisfy the control needed time of general fire substantially.Certainly, the fire endurance of labeled door is higher more just better to fire prevention, but limits because of present economic technology condition, and the employing fire endurance is that the labeled door of 1.20h is comparatively suitable.GB12955-* * * and GB14101-* * * write in the exposure draft explanation of compilation, such regulation is arranged: " should not offer door, hole on the fire wall, must time the first class labeled door should be set " in " Code for fire protection design of high rise buildings "; " when must when fire endurance is not less than the partition wall upward-acting door of 2.00h, adopting the second class labeled door ".Corresponding regulation is also arranged: " door that fire endurance is not less than on the partition wall of 2.5h should adopt the second class labeled door " in the Code for fire protection design of buildings.The fire endurance of fire endurance and fire wall differs greatly, and fire resistance the unknown of labeled door time after its fire endurance probably forms disaster hidden-trouble.Carry out the production of labeled door by the primary standard requirement, the thick 45mm ∽ of first class fireproof door leaf 55mm, the thick 40mm ∽ of second class labeled door 50mm is about the thick 40mm of third class fire-proof door leaf.The labeled door factory of our country can both produce qualified labeled door, and the labeled door of making for production licence and formal testing can both be qualified.And it is defective more than 90 percent from the labeled door of building site random checking.Reason is very simple, does and can not get a profit by standard-required, and in order to reduce cost, first is usually filled with second by manufacturer, fills second with third, even poorer.Many people have idea of leaving things to chance, think that fire is accidental generation.And the fire resistance of labeled door can not come into plain view.The key of labeled door is inner packing material, unless carry out rupture test, otherwise can not verify at all whether the packing material of its inside is consistent with survey report and drawing.
New standard is divided into category-A fire resistance steel door, category-B fire resistance steel door, category-A fire-proof wooden door, category-B fire-proof wooden door with labeled door.Wherein, the category-A steel is divided into A0.50, A1.00, A1.50, A2.00; The category-B steel is divided into B1.00, B2.00, B3.00, B4.00; The category-A fire-proof wooden door is divided into A1.00, A1.500, A2.00; Wooden B0.75, B1.00, B1.50, B2.00, the B2.50 of being divided into of category-B.Category-A labeled door-can satisfy the simultaneously at the appointed time labeled door of fire integrity and fire insulation requirement; Category-B labeled door-have the 30min fire insulation can satisfy the labeled door of fire integrity requirement simultaneously at the appointed time.
(3) summary of the invention
Technical assignment of the present utility model is at the deficiencies in the prior art, provide a kind of profile and former steel, fire-proof wooden door similar, but doorframe steel when making, door leaf adopts many material fire prevention every cores, even panel reaches many materials labeled door that external surface is decorated with steel plate or wood veneer also without many materials labeled door of steel plate or wood veneer.
The technical scheme that its technical problem that solves the utility model adopts is:
This many materials labeled door, constitute by steel doorframe, compound door core, steel or wooden decorative panel, hinge, lockset, the release hardwares of once making such as (door closers) of multiple inorganic material at in-mold molding, door leaf is arranged on the doorframe by hinge, the skeleton of doorframe is made of steel material, door leaf adopts pure inorganic material to make, the skeleton filling concrete mortar of doorframe, be filled with alumina silicate or other inorganic fire-resistant heat insulating materials in the skeleton of door leaf, its external surface can be decorated with steel plate or wood veneer, many materials labeled door that also can any decoration.
Above-mentioned many materials labeled door, its door leaf skeleton is to be made of widthwise edge skeleton, vertical edges skeleton, horizontal skeleton and vertical skeleton, widthwise edge skeleton and vertical edges skeleton be end to end to surround square frame construction, laterally skeleton and vertical skeleton are arranged on and are divided into small frame one by one in the quadra, and alumina silicate or other inorganic fire-resistant heat insulating material are filled in these small frames.
Above-mentioned many materials labeled door, its door leaf surface be by the mixed slurry of the magnesia that adds dyestuff, magnesium chloride, modifier and in special mould imitated moulding form mixed slurry and the special mould wood grain of copying out different seeds, different patterns of its outside finish by adding dyestuff.
Above-mentioned many materials labeled door, the skeleton of its door leaf are to be made with pure inorganic material magnesia, magnesium chloride, modifier and dyestuff.
Above-mentioned many materials labeled door, the periphery of its steel plate decorative cover door leaf adopt the special-purpose pig's tongue bound edge of one-shot forming to decorate and form.
Above-mentioned many materials labeled door, its its steel doorframe upper edge fireproof strip notch vertically has heat dam.
Many materials labeled door of the present utility model can be made into many materials labeled door of steel doorframe, steel door leaf decoration panel; Also can be made into steel doorframe, the many materials labeled door and the steel doorframe of the wooden door leaf decorative cover of wooden decorative face, without three kinds of many materials labeled doors of steel, wooden door leaf decorative cover, its difference is: whether the surface of doorframe and door leaf is decorated with other materials.
Many materials labeled door of the present utility model is installed on the hole that needs by fixture, when fire took place, labeled door was closed labeled door under the control of release, spread along door opening to stop flame and flue gas, reached the fire prevention purpose.Because used manufacturing materials all belongs to the inorganic non-combustible material, so it has good refractory heat-insulating performance and fire integrity energy.
Many materials labeled door of the present utility model compared with prior art, the beneficial effect that is produced is:
Reasonable in design, simple in structure, be easy to processing, because doorframe adopts steel doorframe can adopt roll forming technology one-shot forming doorframe, sectional dimension is unified, standard is sturdy and durable, and is easy for installation.Doorframe inner chamber cement injection mortar promptly increases fire resistance increases firm performance again, and the processing of surperficial secondary decoration can be carried out by transfer technique, lagging technology, pasting board technology etc. in the surface; Door leaf surface can be carried out the decoration processing of various different class by imitated technology, transfer technique and facing technology.Therefore can save a large amount of timber and steel, and good refractory heat-insulating performance and fire integrity are arranged.
(4) description of drawings
Accompanying drawing 1 is a main TV structure schematic diagram of the present utility model;
Accompanying drawing 2 is the left TV structure schematic diagram of Fig. 1.
Accompanying drawing 3 is the main TV structure schematic diagram of doorframe of the present utility model;
Accompanying drawing 4 is that the A-A of Fig. 3 is to structural representation.
Among the figure, 01, the fire resistance steel door frame, 02, the vertical skeleton of door leaf, 03, door leaf widthwise edge skeleton, 04, door leaf vertical edges skeleton, 05, the fire proof seal bar, 06, alumina silicate or other inorganic fire-resistant heat insulating material, 07, the horizontal skeleton of door leaf, 08, flame resistant glass, 09, Fire-proof lock, 10, the door-plate face, 11, hinge, 12, doorframe ground sill, 13, cement mortar, 14, the spectacle case pig's tongue, 15, heat dam.
(5) specific embodiment
Explain below below in conjunction with accompanying drawing 1-4 many materials labeled door of the present utility model being done.
As accompanying drawing 1, shown in 2, many materials labeled door of the present utility model, its structure is by fire resistance steel door frame 01, the vertical skeleton 02 of door leaf, door leaf widthwise edge skeleton 03, door leaf vertical edges skeleton 04, fire proof seal bar 05, alumina silicate or other inorganic fire-resistant heat insulating material 06, the horizontal skeleton 07 of door leaf, flame resistant glass 08, Fire-proof lock 09, door-plate face 10, hinge 11, doorframe ground sill 12, cement mortar 13 constitutes, door leaf widthwise edge skeleton 03 and door leaf vertical edges skeleton 04 be end to end to surround square frame construction, horizontal skeleton 07 of door leaf and the vertical skeleton 02 of door leaf are arranged on and are divided into small frame one by one in the quadra, thereby constitute whole door leaf skeleton, alumina silicate or other inorganic fire-resistant heat insulating material 06 are filled in and constitute door leaf in these small frames, door leaf is arranged on the fire resistance steel door frame 01 by hinge 11, the seal groove place of fire resistance steel door frame 01 has vertical heat dam 15, also be provided with fire proof seal bar 05 in it, on door leaf, also be provided with flame resistant glass 08, Fire-proof lock 09 and door-plate face 10.Fill aluminium silicate wool, filling concrete mortar in the cavity of doorframe in horizontal, the vertical skeleton of door leaf.
Many materials fire-proof door leaf has two kinds of processing technologys:
One, be assembled into fire-proof door leaf with inorganic plate by following processes, specific embodiment is as follows: be processed into inorganic square stock → fan frame assembling → framework and panel with oxygen magnesium inorganic plate saw and assemble → fill out alumina silicate or other inorganic fire-resistant heat insulating material → compound another panel → cutting edge → Bao Menbian → check → surfacing → spray paint → check → pack warehouse-in.
、,:、→→→ ( ) →→→→→→→→→→→→→→。
Many materials labeled door processing of the present utility model is easy, and by specification and description of drawings processing and fabricating get final product.
Except that the described technical characterictic of manual, be the known technology of those skilled in the art.

Claims (4)

1. many materials labeled door comprises doorframe, door leaf and hinge, and door leaf is arranged on the doorframe by hinge, it is characterized in that, the doorframe skeleton adopts steel material to be made, and is filled with cement mortar in it; Door leaf skeleton is to be made of widthwise edge skeleton, vertical edges skeleton, horizontal skeleton and vertical skeleton, widthwise edge skeleton and vertical edges skeleton be end to end to surround square frame construction, laterally skeleton and vertical skeleton are arranged on and are divided into small frame one by one in the quadra, and alumina silicate or other inorganic fire-resistant heat insulating material are filled in these small frames.
2. many materials labeled door according to claim 1 is characterized in that, the external surface of door leaf is provided with wooden or the steel decorative cover.
3. many materials labeled door according to claim 1 is characterized in that, the periphery of its steel plate decorative cover door leaf adopts the special-purpose pig's tongue bound edge of one-shot forming to decorate and forms.
4. many materials labeled door according to claim 1 is characterized in that, its steel doorframe upper edge fire proof seal bar notch has vertical heat dam.
CNU2006201703185U 2006-12-31 2006-12-31 Multiple material fireproof door Expired - Fee Related CN201013176Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2006201703185U CN201013176Y (en) 2006-12-31 2006-12-31 Multiple material fireproof door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2006201703185U CN201013176Y (en) 2006-12-31 2006-12-31 Multiple material fireproof door

Publications (1)

Publication Number Publication Date
CN201013176Y true CN201013176Y (en) 2008-01-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2006201703185U Expired - Fee Related CN201013176Y (en) 2006-12-31 2006-12-31 Multiple material fireproof door

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Country Link
CN (1) CN201013176Y (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102536069A (en) * 2012-01-31 2012-07-04 杨长江 American mould pressing fire door
CN104747037A (en) * 2015-04-18 2015-07-01 重庆宏杰门业有限责任公司 Steel thermal-insulation fireproof door
CN104806133A (en) * 2015-04-18 2015-07-29 重庆宏杰门业有限责任公司 Steel heat insulation type fireproof window
CN105134039A (en) * 2015-07-21 2015-12-09 宁波天一消防器材有限公司 Wood thermal insulating fireproof door
CN105545177A (en) * 2014-10-28 2016-05-04 万达酒店建设有限公司 Ultra-high ultra-thin door making method
CN106761246A (en) * 2016-12-31 2017-05-31 重庆金威门业有限公司 It is a kind of can pick-proof solid wood timber
CN108286400A (en) * 2017-12-13 2018-07-17 天津市龙甲门业有限公司 A kind of fire prevention limit metal door frame
CN108412387A (en) * 2018-02-08 2018-08-17 广东南海金名羊门业科技有限公司 A kind of high-grade fireproof door-plate and fire resistant doorsets
CN109854149A (en) * 2019-03-14 2019-06-07 宁波新力强门业有限公司 A kind of box fire resisting door body of row
CN114320117A (en) * 2021-08-25 2022-04-12 广东力尊建筑科技有限公司 Composite fireproof door and manufacturing process

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102536069B (en) * 2012-01-31 2015-10-14 杨长江 A kind of American mould pressing fire door
CN102536069A (en) * 2012-01-31 2012-07-04 杨长江 American mould pressing fire door
CN105545177A (en) * 2014-10-28 2016-05-04 万达酒店建设有限公司 Ultra-high ultra-thin door making method
CN104747037A (en) * 2015-04-18 2015-07-01 重庆宏杰门业有限责任公司 Steel thermal-insulation fireproof door
CN104806133A (en) * 2015-04-18 2015-07-29 重庆宏杰门业有限责任公司 Steel heat insulation type fireproof window
CN105134039B (en) * 2015-07-21 2017-01-04 宁波天一消防器材有限公司 A kind of wooden heat-insulating fireproof door
CN105134039A (en) * 2015-07-21 2015-12-09 宁波天一消防器材有限公司 Wood thermal insulating fireproof door
CN106761246A (en) * 2016-12-31 2017-05-31 重庆金威门业有限公司 It is a kind of can pick-proof solid wood timber
CN108286400A (en) * 2017-12-13 2018-07-17 天津市龙甲门业有限公司 A kind of fire prevention limit metal door frame
CN108412387A (en) * 2018-02-08 2018-08-17 广东南海金名羊门业科技有限公司 A kind of high-grade fireproof door-plate and fire resistant doorsets
CN108412387B (en) * 2018-02-08 2019-09-24 广东南海金名羊门业科技有限公司 A kind of high-grade fireproof door-plate and fire resistant doorsets
CN109854149A (en) * 2019-03-14 2019-06-07 宁波新力强门业有限公司 A kind of box fire resisting door body of row
CN109854149B (en) * 2019-03-14 2024-01-30 宁波新力强门业有限公司 Box type fire-resistant door body
CN114320117A (en) * 2021-08-25 2022-04-12 广东力尊建筑科技有限公司 Composite fireproof door and manufacturing process

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Legal Events

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080130

Termination date: 20101231