CN112482955A - Fireproof door leaf assembling process - Google Patents
Fireproof door leaf assembling process Download PDFInfo
- Publication number
- CN112482955A CN112482955A CN202011297208.6A CN202011297208A CN112482955A CN 112482955 A CN112482955 A CN 112482955A CN 202011297208 A CN202011297208 A CN 202011297208A CN 112482955 A CN112482955 A CN 112482955A
- Authority
- CN
- China
- Prior art keywords
- inner frame
- door leaf
- frame material
- welding
- door
- 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
Links
Classifications
-
- 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
- E06B5/162—Fireproof doors having windows or other openings, e.g. for permitting ventilation or escape
-
- 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
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/36—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a single vertical axis of rotation at one side of the opening, or swinging through the opening
-
- 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
-
- 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
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
- E06B7/08—Louvre doors, windows or grilles
-
- 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
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
- E06B7/30—Peep-holes; Devices for speaking through; Doors having windows
-
- 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
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
- E06B7/32—Serving doors; Passing-through doors ; Pet-doors
-
- 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
- E06B2003/7046—Door leaves with provisions for locks, hinges or other fittings
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Special Wing (AREA)
Abstract
The invention discloses a process for assembling a fireproof door leaf, which comprises the steps of welding a hinge backing plate on a hinge edge, welding a lock backing plate and a lock box on an upper transverse inner frame material and a lower transverse inner frame material, respectively welding a door closer and a door fixer on the upper transverse inner frame material and the lower transverse inner frame material, then welding the hinge edge, the upper transverse inner frame material and the lower transverse inner frame material which are installed to form a door leaf inner frame assembly, then performing auxiliary reinforcement on the assembly welding reinforcement material, spraying primer on the door leaf inner frame assembly, correcting the door leaf inner frame assembly and detecting size parameters after the spraying is completed, then installing a back plate, then performing the arrangement of fireproof cotton and installing a panel to form the door leaf, so that the fireproof cotton is positioned between the back plate and the panel, compared with the traditional scheme, the installation error can be smaller, and problems occurring in the installation process can be timely discovered so that waste products are less, the door leaf produced has more stable quality.
Description
Technical Field
The invention relates to the field of fireproof doors, in particular to an assembly process of a door leaf of a fireproof door.
Background
The war of the built-in market of ships, the war of brands, the war of services and the war of prices are increased with the development of the market, in the built-in enterprises of the ships, one key built-in component is the door leaf of the fireproof door, the assembly process of the door leaf of the fireproof door in the market at present is five-fold, but the quality of the door leaf of the fireproof door assembled by the built-in enterprises of the ships is difficult to control, and the defective rate is high.
Disclosure of Invention
In order to solve the above problems, an object of the present invention is to provide a process for assembling a door leaf of a fire door, which can ensure the quality of a finished product.
The technical scheme adopted by the invention for solving the problems is as follows: a fireproof door leaf assembling process comprises the following steps:
s1, preparing qualified product parts, including a hinge base plate, a lock box, a hinge edge, a lock edge inner frame material, an upper transverse inner frame material, a lower transverse inner frame material, a reinforcing material, a door closer, a door fixer, fireproof cotton, a back plate and a panel;
s2, welding a hinge base plate on the hinge side, and welding a lock base plate and a lock box on the inner frame material of the lock side;
s3, assembling and welding a door closer on the upper transverse inner frame material, and assembling and welding a door fixer on the lower transverse inner frame material;
s4, welding the lockrand inner frame material, the hinge side, the upper transverse inner frame material and the lower transverse inner frame material processed in the steps S2 and S3 to form a square door leaf inner frame assembly, and turning to the step S5;
s5, assembling and welding two reinforcing materials positioned at the upper side and the lower side of the lock box on the door leaf inner frame assembly, and turning to the step S6;
s6, spraying primer on the door leaf inner frame assembly, and turning to the step S7;
s7, correcting the door leaf inner frame assembly sprayed with the primer, detecting the dimension of each corrected door leaf inner frame assembly, and turning to the step S8;
s8, mounting a back plate on one side of the door leaf inner frame assembly, and turning to the step S9;
s9, arranging fireproof cotton into the door leaf inner frame assembly according to a specified arrangement rule, then laying a panel on the other side of the door leaf inner frame assembly to form a door leaf, and turning to the step S10;
s10, checking the thickness and the overall dimension of the door leaf;
s11, the door leaves which are inspected are transferred to a final assembly process.
As a further improvement of the technical scheme, the fireproof cotton is rock wool.
As a further improvement of the above technical solution, in step S4, a window assembly is further welded to the door leaf inner frame assembly.
As a further improvement of the above technical solution, in step S4, a ventilation grille is welded to the door leaf inner frame assembly.
As a further improvement of the technical scheme, an escape opening is formed in the ventilation grille.
The invention has the beneficial effects that: the steps disclosed by the invention are used for assembling the fireproof door leaf, the hinge backing plate is welded on the hinge edge, the lock backing plate and the lock box are welded on the inside frame material of the lock edge, the door closer is welded on the upper transverse inside frame material, the door fixer is welded on the lower transverse inside frame material, then the hinge edge, the inside frame material of the lock edge, the upper transverse inside frame material and the lower transverse inside frame material which are installed are assembled and welded to form a door leaf inside frame component, then two reinforcing materials positioned at the upper side and the lower side of the lock box are assembled and welded on the door leaf inside frame component to reinforce the strength of the door leaf inside frame component, then primer is sprayed on the door leaf inside frame component, after the spraying is finished, the door leaf inside frame component is corrected and the size parameter is detected, then the back plate is installed on one side of the door leaf inside frame component, then the fireproof cotton is arranged in the door leaf inside frame component in a row and the panel is installed to form the door leaf, so, for traditional scheme, can make installation error littleer to in time discover the problem that appears in the installation, thereby make the waste product still less, the door leaf quality of producing is more stable.
Detailed Description
This section will describe in detail specific embodiments of the invention. In the description of the present invention, it is to be understood that the orientation description is referred to merely for convenience in describing the invention and for simplicity in description, and it is not intended to indicate or imply that the apparatus or component in question must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the invention.
In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
A fireproof door leaf assembling process comprises the following steps:
s1, preparing qualified product parts, including a hinge base plate, a lock box, a hinge edge, a lock edge inner frame material, an upper transverse inner frame material, a lower transverse inner frame material, a reinforcing material, a door closer, a door fixer, fireproof cotton, a back plate and a panel;
s2, welding a hinge base plate on the hinge side, and welding a lock base plate and a lock box on the inner frame material of the lock side;
s3, assembling and welding a door closer on the upper transverse inner frame material, and assembling and welding a door fixer on the lower transverse inner frame material;
s4, welding the lockrand inner frame material, the hinge side, the upper transverse inner frame material and the lower transverse inner frame material processed in the steps S2 and S3 to form a square door leaf inner frame assembly, and turning to the step S5;
s5, assembling and welding two reinforcing materials positioned at the upper side and the lower side of the lock box on the door leaf inner frame assembly, and turning to the step S6;
s6, spraying primer on the door leaf inner frame assembly, and turning to the step S7;
s7, correcting the door leaf inner frame assembly sprayed with the primer, detecting the dimension of each corrected door leaf inner frame assembly, and turning to the step S8;
s8, mounting a back plate on one side of the door leaf inner frame assembly, and turning to the step S9;
s9, arranging fireproof cotton into the door leaf inner frame assembly according to a specified arrangement rule, then laying a panel on the other side of the door leaf inner frame assembly to form a door leaf, and turning to the step S10;
s10, checking the thickness and the overall dimension of the door leaf;
s11, the door leaves which are inspected are transferred to a final assembly process.
The steps disclosed by the invention are used for assembling the fireproof door leaf, the hinge backing plate is welded on the hinge edge, the lock backing plate and the lock box are welded on the inside frame material of the lock edge, the door closer is welded on the upper transverse inside frame material, the door fixer is welded on the lower transverse inside frame material, then the hinge edge, the inside frame material of the lock edge, the upper transverse inside frame material and the lower transverse inside frame material which are installed are assembled and welded to form a door leaf inside frame component, then two reinforcing materials positioned at the upper side and the lower side of the lock box are assembled and welded on the door leaf inside frame component to reinforce the strength of the door leaf inside frame component, then primer is sprayed on the door leaf inside frame component, after the spraying is finished, the door leaf inside frame component is corrected and the size parameter is detected, then the back plate is installed on one side of the door leaf inside frame component, then the fireproof cotton is arranged in the door leaf inside frame component in a row and the panel is installed to form the door leaf, so, for traditional scheme, can make installation error littleer to in time discover the problem that appears in the installation, thereby make the waste product still less, the door leaf quality of producing is more stable.
Further optimizing, preferably, the fireproof cotton is rock wool.
In a further improvement, in consideration of the need of installing a window assembly on some fire doors, it is preferable that in step S4, a window assembly is welded to the door leaf inner frame assembly.
Further improvement, preferably, in step S4, a ventilation grille is further welded to the door leaf inner frame assembly, and further preferably, an escape opening is provided in the ventilation grille.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which can be directly or indirectly applied to other related technical fields without departing from the spirit of the present invention, are included in the scope of the present invention.
Claims (5)
1. The fireproof door leaf assembling process is characterized by comprising the following steps of:
s1, preparing qualified product parts, including a hinge base plate, a lock box, a hinge edge, a lock edge inner frame material, an upper transverse inner frame material, a lower transverse inner frame material, a reinforcing material, a door closer, a door fixer, fireproof cotton, a back plate and a panel;
s2, welding a hinge base plate on the hinge side, and welding a lock base plate and a lock box on the inner frame material of the lock side;
s3, assembling and welding a door closer on the upper transverse inner frame material, and assembling and welding a door fixer on the lower transverse inner frame material;
s4, welding the lockrand inner frame material, the hinge side, the upper transverse inner frame material and the lower transverse inner frame material processed in the steps S2 and S3 to form a square door leaf inner frame assembly, and turning to the step S5;
s5, assembling and welding two reinforcing materials positioned at the upper side and the lower side of the lock box on the door leaf inner frame assembly, and turning to the step S6;
s6, spraying primer on the door leaf inner frame assembly, and turning to the step S7;
s7, correcting the door leaf inner frame assembly sprayed with the primer, detecting the dimension of each corrected door leaf inner frame assembly, and turning to the step S8;
s8, mounting a back plate on one side of the door leaf inner frame assembly, and turning to the step S9;
s9, arranging fireproof cotton into the door leaf inner frame assembly according to a specified arrangement rule, then laying a panel on the other side of the door leaf inner frame assembly to form a door leaf, and turning to the step S10;
s10, checking the thickness and the overall dimension of the door leaf;
s11, the door leaves which are inspected are transferred to a final assembly process.
2. The process of assembling a fire door leaf as claimed in claim 1, wherein:
the fireproof cotton is rock wool.
3. The process of assembling a fire door leaf as claimed in claim 1, wherein:
in the step S4, a window assembly is further welded to the door leaf inner frame assembly.
4. The process of assembling a fire door leaf as claimed in claim 1, wherein:
in the step S4, a ventilation grille is further welded to the door leaf inner frame assembly.
5. The fire door leaf assembly process of claim 4, wherein:
an escape opening is formed in the ventilation grille.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011297208.6A CN112482955A (en) | 2020-11-19 | 2020-11-19 | Fireproof door leaf assembling process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011297208.6A CN112482955A (en) | 2020-11-19 | 2020-11-19 | Fireproof door leaf assembling process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112482955A true CN112482955A (en) | 2021-03-12 |
Family
ID=74931568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011297208.6A Pending CN112482955A (en) | 2020-11-19 | 2020-11-19 | Fireproof door leaf assembling process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112482955A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2861438Y (en) * | 2005-12-28 | 2007-01-24 | 李国才 | Inorganic fire-proof door |
| CN202611478U (en) * | 2012-05-16 | 2012-12-19 | 浙江华众门业有限公司 | PVC indoor decorative door |
| CN202644762U (en) * | 2012-05-31 | 2013-01-02 | 深圳市明远建材科技有限公司 | High-strength rock wool laminboard |
| CN206458282U (en) * | 2017-01-24 | 2017-09-01 | 安徽通晓防火门有限公司 | Door in door |
| CN111411872A (en) * | 2020-03-26 | 2020-07-14 | 浙江昊博门业科技有限公司 | Wooden fireproof door and manufacturing method thereof |
-
2020
- 2020-11-19 CN CN202011297208.6A patent/CN112482955A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2861438Y (en) * | 2005-12-28 | 2007-01-24 | 李国才 | Inorganic fire-proof door |
| CN202611478U (en) * | 2012-05-16 | 2012-12-19 | 浙江华众门业有限公司 | PVC indoor decorative door |
| CN202644762U (en) * | 2012-05-31 | 2013-01-02 | 深圳市明远建材科技有限公司 | High-strength rock wool laminboard |
| CN206458282U (en) * | 2017-01-24 | 2017-09-01 | 安徽通晓防火门有限公司 | Door in door |
| CN111411872A (en) * | 2020-03-26 | 2020-07-14 | 浙江昊博门业科技有限公司 | Wooden fireproof door and manufacturing method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210312 |
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| RJ01 | Rejection of invention patent application after publication |