CN104213811B - Seam bridging arrangement between a kind of door leaf - Google Patents
Seam bridging arrangement between a kind of door leaf Download PDFInfo
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- CN104213811B CN104213811B CN201410413645.8A CN201410413645A CN104213811B CN 104213811 B CN104213811 B CN 104213811B CN 201410413645 A CN201410413645 A CN 201410413645A CN 104213811 B CN104213811 B CN 104213811B
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- door leaf
- bound edge
- seam
- frame
- raised line
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Abstract
The invention belongs to labeled door field, be specifically related to the seam bridging arrangement between a kind of door leaf.Door leaf comprises the door leaf one and door leaf two split, door leaf one is provided with bound edge frame one, door leaf two is provided with bound edge frame two; Bound edge frame one comprises side bound edge one, outer bound edge one and interior bound edge one; Bound edge frame two comprises side bound edge two, outer bound edge two and seam overlap joint raised line, and interior bound edge one is against on seam overlap joint raised line.Be provided with across the fire prevention chamber between two door leafs in seam overlap joint raised line, described side bound edge one and be fixed with screw between side bound edge two and door leaf.Fire prevention is provided with PLASTIC LAMINATED in chamber.The present invention adopts seam to overlap raised line can play good flameproof effect, then carries out dual fail-safe fire prevention with fire prevention male cooperation, enhances the intensity of door leaf simultaneously, and when also can prevent door leaf folding, out-of-date firmly causing is damaged or excessively folding.
Description
Technical field
The invention belongs to labeled door field, be specifically related to the seam bridging arrangement between a kind of door leaf.
Background technology
Existing labeled door is mainly taked to prevent fires with iron gate, mainly adopt the doorframe with fire-proof function to carry out coordinating with door leaf and prevent fires in the folding position of door leaf, but existing two labeled door (common double is opened the door too) its door leaf docking location split of opening also does not have effective especially fire proof construction, open labeled door and only just establish a bit of sight shield stretched for existing pair, position split by right door leaf is just the critical positions opening door, if on fire time too much heat spread out of from the crack between a door and its frame of this clamshell doors that this region is overheated opens door by the slow personnel that rescue being not easy to outside.As the steel fire-proof doorframe of Authorization Notice No. CN201269029y, comprise steel doorframe, there is gap in the stifled fiery face that steel doorframe adjoins with door leaf and banking up a fire between face, the bending segment that extends internally by one is therebetween connected.This product is the product of traditional concept, is just the intensity increasing doorframe, and the folding seam emphasis for door leaf is also just placed on doorframe.
Summary of the invention
The object of the invention is to provide the bridging arrangement of the seam between a kind of door leaf for the problems referred to above.
Above-mentioned technical purpose of the present invention is achieved by the following technical programs:
Seam bridging arrangement between a kind of door leaf, door leaf comprises the door leaf one and door leaf two split, described door leaf one being provided with in the door side of door leaf two the bound edge frame one for strengthening door leaf edge strength, described door leaf two being provided with in the door side of door leaf one the bound edge frame two for strengthening door leaf edge strength; Described bound edge frame one comprises side bound edge one on the side being overlying on door leaf one, be connected to side bound edge one outer end and the outer bound edge one be affixed on door leaf one external surface and be connected to the inner and interior bound edge one be affixed on door leaf one inner surface of side bound edge one; Described bound edge frame two comprises side bound edge two on the side being overlying on door leaf two, be connected to side bound edge two outer end and the outer bound edge two be affixed on door leaf two external surface and to be connected to side bound edge two inner and hide the seam overlap joint raised line connecting sewing between door leaf having and hides seam, spacing and fire-proof function, described interior bound edge one is against on seam overlap joint raised line.
Bound edge frame is adopted can greatly to strengthen door leaf intensity, door leaf can not be damaged when folding is impacted repeatedly, seam overlap joint raised line not only can play and hide seam, spacing effect, simultaneously it has certain thickness and can play fireproof effect, prevent heat from conducting from the crack between a door and its frame between clamshell doors, the slow personnel that rescue be convenient to outdoors open door.
As preferably, be provided with across the fire prevention chamber between two door leafs in described seam overlap joint raised line, described side bound edge one and be fixed with screw between side bound edge two and door leaf.
Simple cutting ferrule or viscose glue bonding strength are inadequate, therefore adopt and be screwed, and ensure the bonding strength of bound edge frame and door leaf.
As preferably, in described fire prevention chamber, be provided with PLASTIC LAMINATED.
Enhance the anti-fire intensity of raised line, enhance the compressive strength of raised line simultaneously.
As preferably, bound edge two the inner, described side extends forward and is bent to form the fillet for the seam overlap joint raised line that is connected towards door leaf one direction, described seam overlap joint raised line comprises the bar frame with opening with fillet snapping, one end snapping fillet of described bar frame opening, the other end is against on door leaf two inner surface.
By fillet snapping bar frame, easy for installation, firm.
As preferably, described bar frame comprise be buckled on fillet and between fillet and door leaf one, buckle limit, be vertically connected at buckle limit and on bar frame towards the frame side of door leaf one side, be vertically connected at the main edge across connecting sewing between door leaf one and door leaf two on frame side and one end is vertically connected at main edge, the other end is against on door leaf two inner surface screening is kept to the side, described PLASTIC LAMINATED is arranged between described fillet and main edge.
PLASTIC LAMINATED is clipped between fillet and main edge, and PLASTIC LAMINATED can be veneer also can be composite board.
As preferably, the snapping position on described fillet and button limit is provided with and is against fire proof sealing strip on interior bound edge one, described fire proof sealing strip comprises the main bar be fixed on fillet and button limit and the counterlath be distributed in towards the setting of door leaf direction on main bar.
Main bar is that namely whole piece is convenient to hide snapping position, and be beneficial to again fire proof sealing strip and be connected firmly, the sealing effectiveness that multiple counterlath plays is better.
As preferably, bound edge two outer end, described side forms male end rank with outer bound edge two junction together with door leaf two relevant position indent, door leaf two direction, bound edge one lateral, described side convex to form with male end rank adaptation to have the fire prevention of preventing fires and hiding joint function protruding.
Inside establish seam to overlap raised line peripheral hardware seam rank protruding with fire prevention, can play dual fireproof effect, simultaneously when the seam overlap joint raised line of inner side damages time, the fire prevention projection in outside can also play fireproof effect, has the effect of double insurance.
As preferably, be fire prevention chamber in described fire prevention is protruding, described fire prevention chamber lateral wall is extended to form to door leaf two side by outer bound edge one.
Namely prevent fires chamber lateral wall and outer bound edge one by one body be connected and flush, ensure that the globality of door leaf.
As preferably, described side bound edge two extends to form contraposition section to seam overlap joint raised line, described fillet and contraposition section are connected, described screening is kept to the side to extend to form the screening that be against door leaf two on corresponding with contraposition section to door leaf two direction and is leaned on extension, for ease of installing and making door leaf one lean against when seam overlaps on raised line, described contraposition section and screening ensure that seam overlaps firm, the smooth contraposition chamber of raised line by between extension.
Contraposition section and the setting hidden by extension are corresponding with the thickness of button limit, interior bound edge one, guarantee that seam overlap joint raised line is smooth.Also there is fireproof effect in contraposition chamber, is convenient to adjustment seam overlap joint raised line simultaneously and installs.
As preferably, described main edge is installed with the screw inwardly being squeezed into corresponding door leaf two by external surface through main edge, the screw on described main edge is arranged through contraposition chamber, and described bound edge frame one, bound edge frame two and bar frame are metal frame.
In sum, the present invention has following beneficial effect:
1, the present invention adopts seam to overlap raised line and can play good flameproof effect, then carries out dual fail-safe fire prevention with fire prevention male cooperation, enhances the intensity of door leaf simultaneously, and when also can prevent door leaf folding, out-of-date firmly causing is damaged or excessively folding.
2, structure of the present invention is simple, easy to process, and cost is low.
3, bound edge frame of the present invention and door leaf are connected firmly, long service life
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is with fire proof sealing strip structural representation.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail.
This specific embodiment is only explanation of the invention; it is not limitation of the present invention; those skilled in the art can make to the present embodiment the amendment not having creative contribution as required after reading this manual, as long as but be all subject to the protection of Patent Law in right of the present invention.
Embodiment:
Seam bridging arrangement between a kind of door leaf, door leaf comprises the door leaf 1 and door leaf 2 12 split, door leaf 1 being provided with in the door side of door leaf 2 12 the bound edge frame one for strengthening door leaf edge strength, door leaf 2 12 being provided with in the door side of door leaf 1 the bound edge frame two for strengthening door leaf edge strength; Bound edge frame one comprises side bound edge 1 on the side being overlying on door leaf one, be connected to side bound edge 1 outer end and the outer bound edge 1 be affixed on door leaf one external surface and be connected to the inner and interior bound edge 1 be affixed on door leaf one inner surface of side bound edge 1; Bound edge frame two comprises side bound edge 2 142 on the side being overlying on door leaf two, be connected to side bound edge two outer end and the outer bound edge 2 141 be affixed on door leaf two external surface and to be connected to side bound edge two inner and hide the seam overlap joint raised line connecting sewing between door leaf having and hides seam, spacing and fire-proof function, interior bound edge one is against on seam overlap joint raised line.
Be provided with across the fire prevention chamber between two door leafs in seam overlap joint raised line, fire prevention is provided with PLASTIC LAMINATED 15 in chamber.Fire prevention chamber will keep off on door leaf connecting sewing.
Side bound edge two the inner extends forward and is bent to form the fillet 143 for the seam overlap joint raised line that is connected towards door leaf one direction, seam overlap joint raised line comprises the bar frame with opening with fillet snapping, one end snapping fillet of bar frame opening, the other end is against on door leaf two inner surface.
Bar frame comprise be buckled on fillet and between fillet and door leaf one, buckle limit 144, be vertically connected at buckle limit and on bar frame towards the frame side 145 of door leaf one side, be vertically connected at the main edge 146 across connecting sewing between door leaf one and door leaf two on frame side and one end is vertically connected at main edge, the other end is against on door leaf two inner surface screening keeps to the side 147, PLASTIC LAMINATED is arranged between fillet and main edge.
The snapping position on fillet and button limit is provided with and is against fire proof sealing strip 16 on interior bound edge one, fire proof sealing strip comprises the main bar 161 be fixed on fillet and button limit and the counterlath 162 be distributed in towards the setting of door leaf direction on main bar.
Side bound edge two outer end forms male end rank 7 with outer bound edge two junction together with door leaf two relevant position indent, door leaf two direction, side bound edge one lateral convex to form with male end rank adaptation there is the fire prevention projection 18 of preventing fires and hiding joint function.Be fire prevention chamber in fire prevention is protruding, fire prevention chamber lateral wall is extended to form to door leaf two side by outer bound edge one.The fire prevention chamber that fire prevention is protruding also can be arranged the fireproof strip that a thickness is no more than fire prevention chamber thickness.
Side bound edge two extends to form contraposition section 421 to seam overlap joint raised line, fillet and contraposition section are connected, screening is kept to the side to extend to form the screening that be against door leaf two on corresponding with contraposition section to door leaf two direction and is leaned on extension 471, for ease of installing and making door leaf one lean against when seam overlaps on raised line, contraposition section and screening ensure that seam overlaps firm, the smooth contraposition chamber of raised line by between extension.
Main edge is installed with the screw inwardly being squeezed into corresponding door leaf two by external surface through main edge, the screw on main edge is arranged through contraposition chamber, and bound edge frame one, bound edge frame two and bar frame are metal frame.Side bound edge one and be fixed with screw between side bound edge two and door leaf.
Each position one of bound edge frame one connects, and can be bent form by metal frame, and the side bound edge two in bound edge frame two is connected with outer bound edge two one.
Directly bar frame is buckled on fillet during installation, then is screwed side bound edge two and door leaf and main edge and door leaf.Bound edge frame one is fastened on door leaf one, is fixed equally with screw.
The present invention adopts seam to overlap raised line can play good flameproof effect, then carries out dual fail-safe fire prevention with fire prevention male cooperation, enhances the intensity of door leaf simultaneously, and when also can prevent door leaf folding, out-of-date firmly causing is damaged or excessively folding.
Claims (10)
1. the seam bridging arrangement between a door leaf, it is characterized in that: door leaf comprises the door leaf one (11) and door leaf two (12) split, described door leaf one (11) being provided with in the door side of door leaf two (12) the bound edge frame one for strengthening door leaf edge strength, described door leaf two (12) being provided with in the door side of door leaf one (11) the bound edge frame two for strengthening door leaf edge strength; Described bound edge frame one comprises side bound edge one (132) on the side being overlying on door leaf one, be connected to side bound edge one (132) outer end and the outer bound edge one (131) be affixed on door leaf one external surface and be connected to the inner and interior bound edge one (133) be affixed on door leaf one inner surface of side bound edge one (132); Described bound edge frame two comprises side bound edge two (142) on the side being overlying on door leaf two, be connected to side bound edge two outer end and the outer bound edge two (141) be affixed on door leaf two external surface and to be connected to side bound edge two inner and hide the seam overlap joint raised line connecting sewing between door leaf having and hides seam, spacing and fire-proof function, described interior bound edge one is against on seam overlap joint raised line.
2. the seam bridging arrangement according to claim 1 between a kind of door leaf, is characterized in that: be provided with across the fire prevention chamber between two door leafs in described seam overlap joint raised line, described side bound edge one and be fixed with screw between side bound edge two and door leaf.
3. the seam bridging arrangement according to claim 2 between a kind of door leaf, is characterized in that: be provided with PLASTIC LAMINATED (15) in described fire prevention chamber.
4. the seam bridging arrangement according to claim 3 between a kind of door leaf, it is characterized in that: bound edge two the inner, described side extends forward and is bent to form the fillet (143) for the seam overlap joint raised line that is connected towards door leaf one direction, described seam overlap joint raised line comprises the bar frame with opening with fillet snapping, one end snapping fillet of described bar frame opening, the other end is against on door leaf two inner surface.
5. the seam bridging arrangement according to claim 4 between a kind of door leaf, it is characterized in that: described bar frame comprises and is buckled on fillet and between fillet and door leaf one, buckles limit (144), be vertically connected at and buckle limit and to be positioned on bar frame towards the frame side (145) of door leaf one side, to be vertically connected at the main edge (146) across connecting sewing between door leaf one and door leaf two on frame side and one end is vertically connected at main edge, the other end screening be against on door leaf two inner surface is kept to the side (147), and described PLASTIC LAMINATED is arranged between described fillet and main edge.
6. the seam bridging arrangement according to claim 5 between a kind of door leaf, it is characterized in that: the snapping position on described fillet and button limit is provided with and is against fire proof sealing strip (16) on interior bound edge one, described fire proof sealing strip comprises the main bar (161) be fixed on fillet and button limit and the counterlath (162) be distributed in towards the setting of door leaf direction on main bar.
7. the seam bridging arrangement according to claim 1 between a kind of door leaf, it is characterized in that: bound edge two outer end, described side forms male end rank (17) with outer bound edge two junction together with door leaf two relevant position indent, door leaf two direction, bound edge one lateral, described side convex to form with male end rank adaptation there is the fire prevention projection (18) of preventing fires and hiding joint function.
8. the seam bridging arrangement according to claim 7 between a kind of door leaf, is characterized in that: be fire prevention chamber in described fire prevention is protruding, described fire prevention chamber lateral wall is extended to form to door leaf two side by outer bound edge one.
9. the seam bridging arrangement according to claim 5 between a kind of door leaf, it is characterized in that: described side bound edge two extends to form contraposition section (421) to seam overlap joint raised line, described fillet and contraposition section are connected, described screening is kept to the side to extend to form the screening that be against door leaf two on corresponding with contraposition section to door leaf two direction and is leaned on extension (471), for ease of installing and making door leaf one lean against when seam overlaps on raised line, described contraposition section and screening ensure that seam overlaps firm, the smooth contraposition chamber of raised line by between extension.
10. the seam bridging arrangement according to claim 9 between a kind of door leaf, it is characterized in that: described main edge is installed with the screw inwardly being squeezed into corresponding door leaf two by external surface through main edge, screw on described main edge is arranged through contraposition chamber, and described bound edge frame one, bound edge frame two and bar frame are metal frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410413645.8A CN104213811B (en) | 2014-08-21 | 2014-08-21 | Seam bridging arrangement between a kind of door leaf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410413645.8A CN104213811B (en) | 2014-08-21 | 2014-08-21 | Seam bridging arrangement between a kind of door leaf |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104213811A CN104213811A (en) | 2014-12-17 |
| CN104213811B true CN104213811B (en) | 2016-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410413645.8A Active CN104213811B (en) | 2014-08-21 | 2014-08-21 | Seam bridging arrangement between a kind of door leaf |
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| CN (1) | CN104213811B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112302485A (en) * | 2019-08-01 | 2021-02-02 | 武义龙泰金属制品有限公司 | Door leaf structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1255021A1 (en) * | 2001-04-30 | 2002-11-06 | Techramo S.A. | Fire resistant partition with glazing elements |
| EP1826355A1 (en) * | 2006-02-28 | 2007-08-29 | La Bra Management s.a.s. di Ferrero Elio & C. | Wing for reversible doors and process for manufacture of same |
| CN201269029Y (en) * | 2008-08-11 | 2009-07-08 | 高刘亮 | Steel fireproof door frame |
| CN201738758U (en) * | 2010-01-25 | 2011-02-09 | 湖州铁佛门窗有限公司 | Fire door structure |
| FR2962757A1 (en) * | 2010-07-16 | 2012-01-20 | Malerba | Gate leaf i.e. firestop, for use in door of building e.g. hospital, has main faces extending with respect to each other with given thickness, and section fixed at door using fixation system |
| CN204024380U (en) * | 2014-08-21 | 2014-12-17 | 湖州铁佛门窗有限公司 | Seam bridging arrangement between a kind of door leaf |
-
2014
- 2014-08-21 CN CN201410413645.8A patent/CN104213811B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1255021A1 (en) * | 2001-04-30 | 2002-11-06 | Techramo S.A. | Fire resistant partition with glazing elements |
| EP1826355A1 (en) * | 2006-02-28 | 2007-08-29 | La Bra Management s.a.s. di Ferrero Elio & C. | Wing for reversible doors and process for manufacture of same |
| CN201269029Y (en) * | 2008-08-11 | 2009-07-08 | 高刘亮 | Steel fireproof door frame |
| CN201738758U (en) * | 2010-01-25 | 2011-02-09 | 湖州铁佛门窗有限公司 | Fire door structure |
| FR2962757A1 (en) * | 2010-07-16 | 2012-01-20 | Malerba | Gate leaf i.e. firestop, for use in door of building e.g. hospital, has main faces extending with respect to each other with given thickness, and section fixed at door using fixation system |
| CN204024380U (en) * | 2014-08-21 | 2014-12-17 | 湖州铁佛门窗有限公司 | Seam bridging arrangement between a kind of door leaf |
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| Publication number | Publication date |
|---|---|
| CN104213811A (en) | 2014-12-17 |
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Effective date of registration: 20191224 Address after: 242000 Meixi Road and Wolong Lane Intersection of Feichuan Office in Xuancheng City, Anhui Province Patentee after: Xuancheng Youdu Technology Service Co., Ltd. Address before: 313000 No. 2057 dare mountain road, Huzhou economic and Technological Development Zone, Zhejiang, Huzhou Patentee before: HUZHOU TIEFO DOORS & WINDOWS CO., LTD. |
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Effective date of registration: 20201113 Address after: 11th floor, donglecheng international, Shuguang Road, Chengguan Street, Dongming County, Heze City, Shandong Province Patentee after: Heze Jianshu Intelligent Technology Co., Ltd Address before: 242000 Meixi Road and Wolong Lane Intersection of Feichuan Office in Xuancheng City, Anhui Province Patentee before: Xuancheng Youdu Technology Service Co.,Ltd. |
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