CN109226572A - A kind of preparation method of fireproof door frame - Google Patents
A kind of preparation method of fireproof door frame Download PDFInfo
- Publication number
- CN109226572A CN109226572A CN201811145829.5A CN201811145829A CN109226572A CN 109226572 A CN109226572 A CN 109226572A CN 201811145829 A CN201811145829 A CN 201811145829A CN 109226572 A CN109226572 A CN 109226572A
- Authority
- CN
- China
- Prior art keywords
- transverse frame
- munnion
- molding
- peg
- lower transverse
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/74—Making other particular articles frames for openings, e.g. for windows, doors, handbags
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/0007—Implements for finishing work on buildings for mounting doors, windows or frames; their fitting
- E04F21/0015—Implements for finishing work on buildings for mounting doors, windows or frames; their fitting for mounting frames
Abstract
The present invention relates to fire resistant doorsets technical field, specific a kind of preparation method of fireproof door frame, comprising the following steps: choose intact color coating film-coated plate as substrate；The color coating film-coated plate chosen is subjected to sanction plate, punching, the molding of bending disposable machine uniformly, it is fabricated to upper transverse frame, lower transverse frame, left munnion and right munnion respectively, upper transverse frame and lower transverse frame are reserved with connection-peg at the time of molding, left munnion and right munnion are reserved with spliced eye at the time of molding, and the spliced eye is equipped with connection-peg；Transport the packing entrucking of upper transverse frame after molding, lower transverse frame, left munnion and right munnion to building site；Connection-peg on upper transverse frame and lower transverse frame is inserted into the spliced eye of left munnion and right munnion, production cost is saved in setting of the invention；The waste of fireproof door frame production is reduced, environment is protected；Close to zero-emission, accomplish green production；Facilitate production, transport, installation, improve working efficiency, saves production and transport cost.
Description
Technical field
The present invention relates to fire resistant doorsets technical field, the preparation method of specifically a kind of fireproof door frame.
Background technique
Fire resistant doorsets have the function of prevention fire spreading and flue gas diffusion in addition to having the function of common door, can be one
The sprawling for the interior prevention intensity of a fire of fixing time, it is ensured that evacuating personnel, therefore development, exploitation and the production of fire resistant doorsets product are to the guarantee people
The safety of lives and properties plays positive effect.Conventional fire door frame is the galvanized steel strip respective width first, is passed through
Plate shearing machine is cut into the size of needs, and by the artificial bending and molding of bullodozer, steel framework is welded by manually being protected with dioxy up and down
It is integrally welded, and solder joint is polished flat, it then transports at spraying and hangs plastic-spraying, entrucking transports work to after the good steel framework of plastic-spraying is packaged
Ground.There are following difficulties for such production: first is that manually size is easy to produce error to steel plate in sanction plate, bending process；Second is that
Steel framework needs to pass through the complicated approach connection that splicing is welded again, is easy to produce between frame and frame and welds dislocation, welds not firm, burn-through etc. now
As；Third is that the dust that weldering cigarette, polishing solder joint that dioxy protection weldering generates generate, can generate human body and endanger and pollute environment；
Fourth is that the doorframe being welded carry and upper extensions spraying process in because volume is big, it may occur that collide with deform and to upper extension spraying
Cause difficulty；Fifth is that good doorframe is sprayed in packing, entrucking, transportational process, because volume is big, it may occur that collide with, deform, no
Situations such as easily shipping；Sixth is that the various high production cost of process, inefficiency.
Summary of the invention
The purpose of the present invention is to provide a kind of preparation methods of fireproof door frame, mentioned above in the background art to solve
Problem.
To achieve the above object, the invention provides the following technical scheme:
A kind of preparation method of fireproof door frame, comprising the following steps:
(1) intact color coating film-coated plate or steel plate are chosen as substrate；
(2) the color coating film-coated plate or steel plate chosen are subjected to sanction plate, punching, the molding of bending disposable machine uniformly, made respectively
It is made upper transverse frame, lower transverse frame, left munnion and right munnion, upper transverse frame and lower transverse frame are reserved with connection-peg, left munnion at the time of molding
It is reserved with spliced eye at the time of molding with right munnion, the spliced eye is equipped with connection-peg；
(3) the packing entrucking of upper transverse frame after molding, lower transverse frame, left munnion and right munnion is transported to building site；
(4) connection-peg on upper transverse frame and lower transverse frame is inserted into the spliced eye of left munnion and right munnion, insertion spliced eye
Connection-peg be rotated by 90 ° locking, the good doorframe of grafting is put into door opening, is fixed with swollen bolt, then completion of constructing.
As a further solution of the present invention: when substrate is rigid plate, in the upper transverse frame of step (2), lower transverse frame, left munnion
Plastic-spraying is hung with being carried at spraying after the molding of right munnion, then by the upper transverse frame sprayed, lower transverse frame, left munnion and right munnion
Carry out overlay film operation.
As a further solution of the present invention: the color coating film-coated plate includes substrate, is provided on the upside of the substrate
It is passivated environmental protection layer, nanometer layer is provided on the upside of the passivation environmental protection layer, colors countenance layer is provided on the upside of the nanometer layer,
PEN layers are provided on the upside of the colors countenance layer, PEN layers of the upside is provided with PE layers.
As a further solution of the present invention: the substrate is galvanized sheet.
As a further solution of the present invention: the colors countenance layer is made by ink printing.
As a further solution of the present invention: the colors countenance layer further carried out pearly-lustre, it is radium-shine, wash at aluminium
Reason.
As further scheme of the invention: connection-peg left and right pair on the length direction of upper transverse frame and lower transverse frame
Claim setting, the upper and lower ends of left munnion and right munnion are arranged in spliced eye.
Compared with prior art, the beneficial effects of the present invention are: comparing traditional handicraft, doorframe is arranged to seperated upper cross
Frame, lower transverse frame, left munnion and right munnion, and the framework specification that mechanical disposal molding goes out is consistent, reserves connection-peg and grafting
Hole does not need to weld, and the doorframe neat appearance that grafting goes out avoids human error, while also avoiding generating when welding a large amount of
Cigarette and polishing dust are welded, surrounding enviroment are influenced.The split settings of framework are being carried, are being sprayed, packed, transported, avoiding life
In producing collide with, deform, can not plastic-spraying, be not easy to transport；Construction site carries out grafting, insertion spliced eye
Connection-peg is rotated by 90 ° locking, avoid doorframe at the construction field (site) difficult, collide with, deform.Using coloured silk
Coating film plate so that the doorframe of production have the effect of it is environmentally friendly, without glue, without solvent or diluent, without paint, free from extraneous odour, formaldehydeless, improve
Fungus resistance, acid resistance, alkali resistance, thermal insulation, fire resistance, improve processability, it is stretchable can be 3 centimeters of deep-draw, can 360 ° of rolling
Bending can carry out 3D, pearly-lustre, radium-shine, the up to ten thousand kinds of high-end customizations such as wash aluminium so that doorframe has diversity.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of color coating film-coated plate.
1- substrate, 2- are passivated environmental protection layer, 3- nanometer layer, 4- colors countenance layer, 5-PEN layers, 6-PE layers
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase
To importance or implicitly indicate the quantity of indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can
To explicitly or implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
Embodiment one
In the embodiment of the present invention, a kind of preparation method of fireproof door frame, comprising the following steps:
(1) intact color coating film-coated plate is chosen as substrate；
(2) the color coating film-coated plate chosen is subjected to sanction plate, punching, the molding of bending disposable machine uniformly, be fabricated to respectively
Horizontal frame, lower transverse frame, left munnion and right munnion, upper transverse frame and lower transverse frame are reserved with connection-peg at the time of molding, and left munnion and the right side are perpendicular
Frame is reserved with spliced eye at the time of molding, and the spliced eye is equipped with connection-peg；
(3) the packing entrucking of upper transverse frame after molding, lower transverse frame, left munnion and right munnion is transported to building site；
(4) connection-peg on upper transverse frame and lower transverse frame is inserted into the spliced eye of left munnion and right munnion, insertion spliced eye
Connection-peg be rotated by 90 ° locking, the good doorframe of grafting is put into door opening, is fixed with swollen bolt, then completion of constructing.
The connection-peg is symmetrical set on the length direction of upper transverse frame and lower transverse frame, and spliced eye is arranged in left munnion
With the upper and lower ends of right munnion.
Embodiment two
A kind of preparation method of fireproof door frame, comprising the following steps:
(1) intact steel plate is chosen as substrate；
(2) steel plate chosen is subjected to sanction plate, punching, the molding of bending disposable machine uniformly, is fabricated to upper transverse frame, lower cross respectively
Frame, left munnion and right munnion, upper transverse frame and lower transverse frame are reserved with connection-peg at the time of molding, and left munnion and right munnion are at the time of molding
It is reserved with spliced eye, the spliced eye is equipped with connection-peg；
(3) upper transverse frame after molding, lower transverse frame, left munnion and right munnion are carried at spraying and hang plastic-spraying；
(4) upper transverse frame sprayed, lower transverse frame, left munnion and right munnion are subjected to overlay film operation；
(5) the packing entrucking of upper transverse frame coated with film, lower transverse frame, left munnion and right munnion is transported to building site；
(6) connection-peg on upper transverse frame and lower transverse frame is inserted into the spliced eye of left munnion and right munnion, insertion spliced eye
Connection-peg be rotated by 90 ° locking, the good doorframe of grafting is put into door opening, is fixed with swollen bolt, then completion of constructing.
The connection-peg is symmetrical set on the length direction of upper transverse frame and lower transverse frame, and spliced eye is arranged in left munnion
With the upper and lower ends of right munnion.
Embodiment three
Refering to fig. 1, on the basis of example 1, the color coating film-coated plate includes substrate 1, the upside of the substrate 1
It is provided with passivation environmental protection layer 2, the upside of the passivation environmental protection layer 2 is provided with nanometer layer 3, and the upside of the nanometer layer 3 is provided with
Colors countenance layer 4, the upside of the colors countenance layer 4 are provided with PEN layer 5, and the upside of the PEN layer 5 is provided with PE layer 6, institute
State substrate 1 be galvanized sheet, the colors countenance layer 4 by ink print is made, the colors countenance layer 4 further into
Gone pearly-lustre, it is radium-shine, wash aluminium processing.
Compared to traditional handicraft, doorframe is arranged to seperated upper transverse frame, lower transverse frame, left munnion and right munnion, and mechanical
The framework specification that disposal molding goes out is consistent, reserves connection-peg and spliced eye, does not need to weld, and the doorframe that grafting goes out is neatly beautiful
It sees, avoids human error, while also avoiding generating a large amount of weldering cigarettes and polishing dust when welding, influence surrounding enviroment.Framework
Split settings, carried, sprayed, packed, transported, avoid production in collide with, deform, can not plastic-spraying, be not easy to transport
Defeated and so on；Construction site carries out grafting, and the connection-peg of insertion spliced eye is rotated by 90 ° locking, doorframe is avoided and exists
Construction site difficult collides with, deforms.Using color coating film-coated plate, so that the doorframe of production has ring
Protect, without glue, without solvent or diluent, without paint, free from extraneous odour, formaldehydeless effect, improve fungus resistance, acid resistance, alkali resistance, thermal insulation, resistance to
Fire, improves processability, it is stretchable can be 3 centimeters of deep-draw, can 360 ° of rolling bendings can be carried out so that doorframe has diversity
3D, pearly-lustre, radium-shine, the up to ten thousand kinds of high-end customizations such as wash aluminium.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of preparation method of fireproof door frame, which comprises the following steps:
(1) intact color coating film-coated plate or steel plate are chosen as substrate；
(2) the color coating film-coated plate or steel plate chosen are subjected to sanction plate, punching, the molding of bending disposable machine uniformly, are fabricated to respectively
Upper transverse frame, lower transverse frame, left munnion and right munnion, upper transverse frame and lower transverse frame are reserved with connection-peg, left munnion and the right side at the time of molding
Munnion is reserved with spliced eye at the time of molding, and the spliced eye is equipped with connection-peg；
(3) the packing entrucking of upper transverse frame after molding, lower transverse frame, left munnion and right munnion is transported to building site；
(4) connection-peg on upper transverse frame and lower transverse frame is inserted into the spliced eye of left munnion and right munnion, inserting for insertion spliced eye
Connector is rotated by 90 ° locking, and the good doorframe of grafting is put into door opening, is fixed with swollen bolt, then completion of constructing.
2. a kind of preparation method of fireproof door frame according to claim 1, which is characterized in that when substrate is rigid plate,
Upper transverse frame, lower transverse frame, left munnion and the right munnion of step (2) are carried at spraying after forming and hang plastic-spraying, then will spray
Upper transverse frame, lower transverse frame, left munnion and right munnion carry out overlay film operation.
3. a kind of preparation method of fireproof door frame according to claim 1, which is characterized in that the color coating film-coated plate packet
It includes substrate (1), passivation environmental protection layer (2) is provided on the upside of the substrate (1), is provided on the upside of the passivation environmental protection layer (2)
Nanometer layer (3) is provided with colors countenance layer (4) on the upside of the nanometer layer (3), the upside setting of the colors countenance layer (4)
Have PEN layers (5), PE layers (6) are provided on the upside of PEN layers described (5).
4. a kind of preparation method of fireproof door frame according to claim 3, which is characterized in that the substrate (1) is zinc-plated
Plate.
5. a kind of preparation method of fireproof door frame according to claim 3, which is characterized in that the colors countenance layer (4)
It is made by ink printing.
6. a kind of preparation method of fireproof door frame according to claim 5, which is characterized in that the colors countenance layer (4)
Further carried out pearly-lustre, it is radium-shine, wash aluminium processing.
7. a kind of preparation method of fireproof door frame according to claim 1, which is characterized in that the connection-peg is in upper transverse frame
It is symmetrical set on the length direction of lower transverse frame, the upper and lower ends of left munnion and right munnion are arranged in spliced eye.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811145829.5A CN109226572A (en) | 2018-09-29 | 2018-09-29 | A kind of preparation method of fireproof door frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811145829.5A CN109226572A (en) | 2018-09-29 | 2018-09-29 | A kind of preparation method of fireproof door frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109226572A true CN109226572A (en) | 2019-01-18 |
Family
ID=65054060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811145829.5A Pending CN109226572A (en) | 2018-09-29 | 2018-09-29 | A kind of preparation method of fireproof door frame |
Country Status (1)
| Country | Link |
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| CN (1) | CN109226572A (en) |
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|---|---|---|---|---|
| CN2644637Y (en) * | 2003-08-19 | 2004-09-29 | 石家庄朝阳防护门窗厂 | Fireproof door with socket and riveting structure |
| CN1702058A (en) * | 2004-05-24 | 2005-11-30 | 湖州市南浔纳美新型装饰材料厂 | Inorganic composite nano fireproof door |
| CN201184110Y (en) * | 2008-04-22 | 2009-01-21 | 陈成枝 | Combined type fire-proof and theft-proof door |
| CN103600526A (en) * | 2013-10-31 | 2014-02-26 | 苏州扬子江新型材料股份有限公司 | Wear-resistant fire-resistant color coating steel plate |
| CN105370175A (en) * | 2014-08-15 | 2016-03-02 | 宋伟滨 | Novel door frame of fireproof door |
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| CN205778188U (en) * | 2016-07-07 | 2016-12-07 | 浙江加汇门业有限公司 | A kind of without threshold Split joint type door frame |
-
2018
- 2018-09-29 CN CN201811145829.5A patent/CN109226572A/en active Pending
Patent Citations (7)
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|---|---|---|---|---|
| CN2644637Y (en) * | 2003-08-19 | 2004-09-29 | 石家庄朝阳防护门窗厂 | Fireproof door with socket and riveting structure |
| CN1702058A (en) * | 2004-05-24 | 2005-11-30 | 湖州市南浔纳美新型装饰材料厂 | Inorganic composite nano fireproof door |
| CN201184110Y (en) * | 2008-04-22 | 2009-01-21 | 陈成枝 | Combined type fire-proof and theft-proof door |
| CN103600526A (en) * | 2013-10-31 | 2014-02-26 | 苏州扬子江新型材料股份有限公司 | Wear-resistant fire-resistant color coating steel plate |
| CN105370175A (en) * | 2014-08-15 | 2016-03-02 | 宋伟滨 | Novel door frame of fireproof door |
| CN205444765U (en) * | 2016-02-29 | 2016-08-10 | 河南润嘉新材料科技有限公司 | Dazzle various bag colour graph aluminum plate |
| CN205778188U (en) * | 2016-07-07 | 2016-12-07 | 浙江加汇门业有限公司 | A kind of without threshold Split joint type door frame |
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| Title |
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| 中国建筑装饰装修材料协会: "《保障性住房门窗应用指南》", 31 January 2013, 中国建材工业出版社 * |
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| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20190118 |
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