CN105370175A - Novel door frame of fireproof door - Google Patents
Novel door frame of fireproof door Download PDFInfo
- Publication number
- CN105370175A CN105370175A CN201410400654.3A CN201410400654A CN105370175A CN 105370175 A CN105370175 A CN 105370175A CN 201410400654 A CN201410400654 A CN 201410400654A CN 105370175 A CN105370175 A CN 105370175A
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- CN
- China
- Prior art keywords
- tenon
- mortise
- door
- munnion
- door frame
- 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.)
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Abstract
The invention belongs to the field of door and window production, particularly relates to a novel door frame of a fireproof door, aims at overcoming defects of door frame welding and spraying processes in the prior art and provides a paint-free assembly-type door frame of a fireproof door. Horizontal frames and vertical frames are connected through a tenon and mortise structure, namely a tenon and a mortise which play a connecting role. The tenon and mortise structure is formed by combining the tenon and the mortise, and most basic tenon and mortise structure is composed of two structural members, wherein the tenon of one of the structural members is inserted to the mortise of the other structural members, so that the two structural members are connected with each other fixedly. The environment friendly requirement is ensured, and the product quality is improved, so that the production process is simplified, convenience is provided for mass transportation and field assembly, and the economic benefits of production enterprises are ensured.
Description
Technical field
The invention belongs to door and window production field, be specifically related to a kind of labeled door Novel door frame.
Background technology
Labeled door be in building for blocking a kind of component of fire spreading, the door of fire separation requirement can be reached when breaking out of fire.For labeled door, especially doorframe is unusual vitals, and on market, conventional steel fireproof door frame is welding procedure and processes, and is welded in factory, then carries out/spray treatment of spraying paint.Be unfavorable for that doorframe in enormous quantities is transported for long-distance like this, be more not suitable for Container Transport.
Existing doorframe is all adopt the horizontal frame of different specification size and munnion to carry out parts processing, then after combination, is fixed connection, finally to the surface spraying process of doorframe by the welding of butt joint place.Due to complex manufacturing, be unfavorable for production line continuous productive process, improve cost of production, directly have influence on economic benefit.
Summary of the invention
The object of the invention is to, overcome the deficiencies in the prior art part, provide one to exempt from paint assembly type labeled door Novel door frame, decrease door frame welding, spray process program, ensure that environmental requirement, improve product quality, thus simplify manufacturing process, ensure that the economic interests of manufacturing enterprise.
To achieve these goals, the present invention adopts following technical scheme:
Labeled door Novel door frame is made up of left munnion, upper transverse frame, right munnion, lower transverse frame.
Left munnion, the right munnion two ends of described doorframe are reserved with mortise.
Upper transverse frame, the lower transverse frame two ends of described doorframe are reserved with tenon.
Described horizontal frame and munnion adopt joinery and its construction and Tenon to engage, and refer to that tenon inserts the structure of mortise or tongue-and-groove, and tenon and fourth of the twelve Earthly Branches occlusion, play connection function.Joinery and its construction is the combination at tenon and the fourth of the twelve Earthly Branches, and the most basic joinery and its construction is made up of two components, and the tenon of one of them inserts in another mortise, makes two components connect and fix.
The invention has the beneficial effects as follows: by the limit of doorframe up and down in existing fireproof door frame, and employing exempts to paint steel plate, eliminate spraying process and welding sequence, simultaneously, its structure is carried out upper and lower transverse frame edge according to Tenon integrated structure form in conjunction with docking with the munnion side tenon fourth of the twelve Earthly Branches, left and right, meanwhile, rivet fixing to the employing of Tenon junction.Make doorframe more solid attractive in appearance, it also avoid existing use solder technology simultaneously and connect, avoid the problem in later stage easy oxide etch.Thus improve production efficiency, finally improve the economic benefit of manufacturing enterprise.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the invention will be further described.
Fig. 1 is doorframe combining structure schematic diagram of the present invention.
Fig. 2 is doorframe component schematic diagram of the present invention.
Detailed description of the invention
See Fig. 1, shown in Fig. 2, by the description to embodiment, the specific embodiment of the present invention is as the correlation between involved each several part, the effect of each several part and operating principle, be further described in detail, to help this area engineers and technicians to design of the present invention, have more complete to technical scheme, accurate and deep understanding.
Labeled door Novel door frame of the present invention, comprises left munnion 1, upper transverse frame 2, right munnion 3, lower transverse frame 4.
Described doorframe edge exempts to paint steel plate rolling, and left munnion 1 and right munnion about 3 two ends are reserved with mortise.Upper transverse frame 2, lower transverse frame about 4 two ends are reserved with tenon.
The left munnion 1 upper end mortise of described doorframe and upper transverse frame 2 left end tenon, tenon and fourth of the twelve Earthly Branches occlusion are fixed, and play connection function.
The left munnion 1 lower end mortise of described doorframe and lower transverse frame 2 left end tenon, tenon and fourth of the twelve Earthly Branches occlusion are fixed, and play connection function.
The right munnion 3 upper end mortise of described doorframe and upper transverse frame 2 right-hand member tenon, tenon and fourth of the twelve Earthly Branches occlusion are fixed, and play connection function.
The right munnion 3 lower end mortise of described doorframe and lower transverse frame 2 right-hand member tenon, tenon and fourth of the twelve Earthly Branches occlusion are fixed, and play connection function.
Labeled door Novel door frame of the present invention was both applicable to single open-type, was also applicable to opposite opened, or even three-open type, all belonged to the scope of protection of the invention.
The above; be only the present invention's preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be contained within protection scope of the present invention.
Claims (6)
1. labeled door Novel door frame, is characterized in that: be made up of left munnion (1), upper transverse frame (2), right munnion (3), lower transverse frame (4).
2. labeled door Novel door frame according to claim 1, is characterized in that: described doorframe edge exempts to paint steel plate rolling, and left munnion (1), right munnion (3) are reserved with mortise in two ends up and down; Upper transverse frame (2), lower transverse frame (4) two ends, left and right are reserved with tenon.
3. labeled door Novel door leaf according to claim 1, is characterized in that: left munnion (1) the upper end mortise of described doorframe and upper transverse frame (2) left end tenon, and tenon and fourth of the twelve Earthly Branches occlusion are fixed, and play connection function.
4. labeled door Novel door frame according to claim 1, is characterized in that: left munnion (1) the lower end mortise of described doorframe and lower transverse frame (2) left end tenon, and tenon and fourth of the twelve Earthly Branches occlusion are fixed, and play connection function.
5. labeled door Novel door frame according to claim 1, is characterized in that: right munnion (3) the upper end mortise of described doorframe and upper transverse frame (2) right-hand member tenon, and tenon and fourth of the twelve Earthly Branches occlusion are fixed, and play connection function.
6. labeled door Novel door frame according to claim 1, is characterized in that: right munnion (3) the lower end mortise of described doorframe and lower transverse frame (2) right-hand member tenon, and tenon and fourth of the twelve Earthly Branches occlusion are fixed, and play connection function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410400654.3A CN105370175A (en) | 2014-08-15 | 2014-08-15 | Novel door frame of fireproof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410400654.3A CN105370175A (en) | 2014-08-15 | 2014-08-15 | Novel door frame of fireproof door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105370175A true CN105370175A (en) | 2016-03-02 |
Family
ID=55372735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410400654.3A Pending CN105370175A (en) | 2014-08-15 | 2014-08-15 | Novel door frame of fireproof door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105370175A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108131994A (en) * | 2018-02-11 | 2018-06-08 | 北京汽车研究总院有限公司 | A kind of weld seam barrier propterty reinforced structure and vehicle |
| CN109226572A (en) * | 2018-09-29 | 2019-01-18 | 河北盛安消防安全技术有限公司 | A kind of preparation method of fireproof door frame |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2851469Y (en) * | 2005-11-22 | 2006-12-27 | 王一鸣 | Metal door frame |
| US20090038261A1 (en) * | 2007-08-09 | 2009-02-12 | Material Sciences Corporation | Fire door and manufacturing method thereof |
| CN202157663U (en) * | 2011-07-14 | 2012-03-07 | 浙江万拓工贸有限公司 | Solderless combined plug-in type door frame structure |
| CN203547385U (en) * | 2013-11-06 | 2014-04-16 | 天津美庭嘉门窗有限公司 | Plug-in type steel door frame |
-
2014
- 2014-08-15 CN CN201410400654.3A patent/CN105370175A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2851469Y (en) * | 2005-11-22 | 2006-12-27 | 王一鸣 | Metal door frame |
| US20090038261A1 (en) * | 2007-08-09 | 2009-02-12 | Material Sciences Corporation | Fire door and manufacturing method thereof |
| CN202157663U (en) * | 2011-07-14 | 2012-03-07 | 浙江万拓工贸有限公司 | Solderless combined plug-in type door frame structure |
| CN203547385U (en) * | 2013-11-06 | 2014-04-16 | 天津美庭嘉门窗有限公司 | Plug-in type steel door frame |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108131994A (en) * | 2018-02-11 | 2018-06-08 | 北京汽车研究总院有限公司 | A kind of weld seam barrier propterty reinforced structure and vehicle |
| CN109226572A (en) * | 2018-09-29 | 2019-01-18 | 河北盛安消防安全技术有限公司 | A kind of preparation method of fireproof door frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Song Weibin Document name: Notification of Publication of the Application for Invention |
|
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160302 |
|
| WD01 | Invention patent application deemed withdrawn after publication |