CN100575651C - A kind of combined steel door frame and mounting method thereof - Google Patents
A kind of combined steel door frame and mounting method thereof Download PDFInfo
- Publication number
- CN100575651C CN100575651C CN200510047910A CN200510047910A CN100575651C CN 100575651 C CN100575651 C CN 100575651C CN 200510047910 A CN200510047910 A CN 200510047910A CN 200510047910 A CN200510047910 A CN 200510047910A CN 100575651 C CN100575651 C CN 100575651C
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- doorframe
- main
- locating slot
- door frame
- combined steel
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Abstract
The present invention relates to a kind of structure and mounting method thereof of knockdown steel door frame.It is characterized in that: it mainly contains two parts formation, and main doorframe and secondary doorframe are provided with first locating slot and second locating slot on main doorframe; Be provided with first location lug and second location lug on secondary doorframe, they are pegged graft mutually with first locating slot and second locating slot respectively, and main doorframe and secondary doorframe are located by connecting; Be provided with the door shield line in the upper end of secondary doorframe.The objective of the invention is to solve the problem that existing integrated steel doorframe exists at aspects such as installation, pick-proof and two sides face line differences of height.Biggest advantage of the present invention is easy for installation, durable, and the pick-proof performance is good.Two sides face line is highly consistent if desired, is easy to accomplish, the wall body surface decorative layer can be constructed before doorframe is installed and be finished, and needn't the back section construction be installed at doorframe, safety and aesthetic property can be combined.
Description
One, technical field:
The present invention relates to a kind of structure and mounting method thereof of knockdown steel door frame.
Two, background technology:
Steel door frame on the market mostly is integral structure, the defective that mainly has following aspect: 1, installation is wasted time and energy: integral body was pushed in the door opening when it was installed, installation fixing piece, stator is connected by steel nail with body of wall, do the incrustation of body of wall then, cover the slit between stator, steel nail and body of wall and the doorframe, wall body surface decorative mostly is wet construction.2, pick-proof is poor: as long as the surface decoration layer of partial destruction body of wall exposes stator and steel nail, remove steel nail and stator and just whole doorframe can be pushed into and indoor it be separated with body of wall.3, the two sides face line height difference of integrated steel doorframe: because its integral body will be pushed in the door opening, two sides face line has certain difference of height usually, when one at indoor two cover doors are opened towards indoor direction, another is towards outdoor unlatching, if the height of door leaf is identical, two cover doors will be different at indoor face line height, influence attractive in appearance.
Three, summary of the invention:
1, goal of the invention: the invention provides a kind of combined steel door frame and mounting method thereof, its purpose is to solve the problem that existing integrated steel doorframe exists at aspects such as installation, pick-proof and two sides face line differences of height.
2, technical scheme: the present invention is achieved through the following technical solutions:
A kind of combined steel door frame is characterized in that: it mainly contains two parts formation, and main doorframe and secondary doorframe are provided with first locating slot and second locating slot on main doorframe; Be provided with first location lug and second location lug on secondary doorframe, they are pegged graft mutually with first locating slot and second locating slot respectively, and main doorframe and secondary doorframe are located by connecting; Be provided with the door shield line in the upper end of secondary doorframe.
At the main doorframe first locating slot end, form main doorframe face line; At the secondary doorframe second location lug end, form secondary doorframe face line.
By screw main doorframe is fixedlyed connected with the first location lug place at first locating slot with secondary doorframe.
Main doorframe is that a door end slot frame, positioning slot frame and keel constitute, its keel be insert in the door end slot frame that is arranged on two ends and the positioning slot frame fixing; The place is formed with first locating slot at door end slot frame, is formed with second locating slot at the positioning slot frame place.
Door shield line end at secondary doorframe is formed with three-flute, with after secondary doorframe is fixedlyed connected, is provided with the absorbing bar at main doorframe in three-flute.
In secondary doorframe, be provided with a plurality of main reinforcing bands and secondary reinforcing band.
Keel are " C " shape structure, are provided with the expansion bolt seat of " M " shape in keel; In the integral structure of keel and the formation of expansion bolt seat, be provided with ladder hole; Expansion bolt is fixed on main doorframe on the body of wall by ladder hole.
At first main doorframe is pre-fixed in door opening, by foamed glue it is fixedlyed connected with the body of wall of door opening, expansion bolt is installed on the expansion bolt seat by ladder hole, and main doorframe is connected with wall reinforcement; The second locating slot end at main doorframe inserts secondary doorframe, and first location lug of secondary doorframe and second location lug are inserted in respectively in first locating slot and second locating slot of main doorframe, screw is installed main doorframe is fixedlyed connected with secondary doorframe; In groove, insert the absorbing bar.
3, advantage and effect:, can solve the problem that existing integrated steel doorframe exists at aspects such as installation, pick-proof and two sides face line differences of height well by the enforcement of technical solution of the present invention.Advantage of the present invention: biggest advantage of the present invention is easy for installation, durable, the pick-proof performance is good, two sides face line is highly consistent if desired, be easy to accomplish, the wall body surface decorative layer can be constructed before doorframe is installed and be finished, needn't the back section construction be installed at doorframe, safety and aesthetic property can be combined.
Four, description of drawings:
Accompanying drawing 1 is the structural representation of integrated steel doorframe;
Accompanying drawing 2 is the first embodiment of the invention cross-sectional view;
Accompanying drawing 3 is the second embodiment of the invention cross-sectional view;
Accompanying drawing 4 is the third embodiment of the invention cross-sectional view;
Accompanying drawing 5 is the fourth embodiment of the invention cross-sectional view;
Accompanying drawing 6 is the A-A sectional drawing of keel of the present invention;
A kind of door leaf schematic diagram that accompanying drawing 7 is installed for the present invention.
Five, the specific embodiment:
The present invention is the improvement to the integrated steel doorframe; Accompanying drawing 1 is integrated steel sash structure and a scheme of installation in the past; Mark 1 is a steel door frame among the figure, and 2 is stator, and 3 is steel nail, and 4 is the wall body surface decorative layer, and 5 is right side face line, and 6 is left side face line, and 50 is body of wall, and B pushes the interior direction of door opening for steel door frame integral body.Among the figure construction of the wall body surface decorative layer 4 on right side half, by the time stator 2 usefulness steel nails 3 with can carry out second after body of wall 50 is fixedlyed connected and go on foot and construct, as the left part among the figure.For steel door frame integral body is pushed in the door opening, left side face line 6 must be lower than door opening, and right side face line 5 has so just caused the face line of integrated steel doorframe to have difference of height generally than door opening height.Accompanying drawing 2 is the first embodiment of the invention cross-sectional view, and steel door frame of the present invention mainly is made of main doorframe 10 and secondary doorframe 20, is provided with first locating slot 11 in the left side of main doorframe 10, is provided with second locating slot 12 on the right side of main doorframe 10; Be provided with first location lug 21 and second location lug 22 on secondary doorframe 20, they are pegged graft mutually with first locating slot 11 and second locating slot 12 respectively, main doorframe 10 is located by connecting with secondary doorframe 20 is in the same place.Main doorframe 10 is to be made of door end slot frame 14, positioning slot frame 15 and keel 16, its keel 16 be insert in the door end slot frame 14 be arranged on two ends and the positioning slot frame 15 fixing.Be provided with door shield line 25 in the upper end of secondary doorframe 20, be formed with three-flute 24, with after secondary doorframe 20 is fixedlyed connected, in three-flute 24, be provided with absorbing bar 41 at main doorframe 10 at door shield line 25 ends of secondary doorframe 20.
Accompanying drawing 3 is the second embodiment of the invention cross-sectional view; At main doorframe 10 first locating slots 11 ends, form main doorframe face line 13; At secondary doorframe 20 second location lugs 22 ends, form secondary doorframe face line 23.Main doorframe face line 13 and secondary doorframe face line 23 can not have difference in height, the Total tune unanimity, and the outer surface structure of steel is given the people very comfortable attractive in appearance.
Accompanying drawing 4 is the third embodiment of the invention cross-sectional view; When needs, the present invention can make a side band face line, and opposite side is not with the frame mode of face line; Be provided with main doorframe face line 13 in door end slot frame 14 sides among the figure.Accompanying drawing 5 is the 4th embodiment cross-sectional view; Be provided with secondary doorframe face line 23 in secondary doorframe 20 sides among the figure.Accompanying drawing 6 is the A-A sectional drawing of keel of the present invention; Keel 16 are " C " shape structure when falling down state.
A kind of door leaf schematic diagram that accompanying drawing 7 is installed for the present invention.At first main doorframe 10 is pre-fixed in door opening, it is fixedlyed connected with the body of wall 50 of door opening by foamed glue 51.In keel 16, be provided with the expansion bolt seat 17 of " M " shape, in the integral structure of keel 16 and 17 formation of expansion bolt seat, be provided with ladder hole 18, expansion bolt 43 is installed on the expansion bolt seat 17 by ladder hole 18, and main doorframe 10 is reinforced the connection with body of wall 50.Keel 16 distance every about 50cm between door end slot frame 14 and the positioning slot frame 15 of main doorframe 10 just is provided with one, its purpose is to save makes the used raw material of main doorframe 10, three parts door end slot frames 14, positioning slot frame 15 and keel 16 of main doorframe 10, at thickness of wall body not simultaneously, keel 16 by different length, also can form standard module, make things convenient for processing and manufacturing.Side at second locating slot 12 of main doorframe 10 is inserted secondary doorframe 20, in first location lug 21 of secondary doorframe 20 and first locating slot 11 and second locating slot 12 that second location lug 22 is inserted in main doorframe 10 respectively, screw 42 is installed main doorframe 10 is fixedlyed connected with secondary doorframe 20; In three-flute 24, insert absorbing bar 41.Mark 40 among the figure is a door leaf.
By enforcement of the present invention, integrated steel doorframe in the past is split as the combination of several minutes body structures, it is very convenient to install, and fixture is all hidden the inside in steel design, and the pick-proof performance is good.
Claims (7)
1, a kind of combined steel door frame is characterized in that: it mainly contains two parts formation, and main doorframe (10) and secondary doorframe (20) are provided with first locating slot (11) and second locating slot (12) on main doorframe (10); Be provided with first location lug (21) and second location lug (22) on secondary doorframe (20), they are pegged graft mutually with first locating slot (11) and second locating slot (12) respectively, and main doorframe (10) and secondary doorframe (20) are located by connecting; Be provided with door shield line (25) in the upper end of secondary doorframe (20); Main doorframe (10) is that a door end slot frame (14), positioning slot frame (15) and keel (16) constitute, and its keel (16) are to insert in the door end slot frame (14) that is arranged on two ends and the positioning slot frame (15) to fix; Locate to be formed with first locating slot (11) at door end slot frame (14), locate to be formed with second locating slot (12) in positioning slot frame (15).
2, combined steel door frame according to claim 1 is characterized in that: at main doorframe (10) first locating slots (11) end, form main doorframe face line (13); At secondary doorframe (20) second location lugs (22) end, form secondary doorframe face line (23).
3, combined steel door frame according to claim 1 is characterized in that: locate by screw (42) main doorframe (10) to be fixedlyed connected with secondary doorframe (20) at first locating slot (11) and first location lug (21).
4, combined steel door frame according to claim 1, it is characterized in that: door shield line (25) end at secondary doorframe (20) is formed with three-flute (24), with after secondary doorframe (20) is fixedlyed connected, in three-flute (24), be provided with absorbing bar (41) at main doorframe (10).
5, combined steel door frame according to claim 1 is characterized in that: be provided with a plurality of main reinforcing bands (30) and secondary reinforcing band (31) in secondary doorframe (20).
6, combined steel door frame according to claim 4 is characterized in that: keel (16) are " C " shape structure, are provided with the expansion bolt seat (17) of " M " shape in keel (16); In the integral structure of keel (16) and expansion bolt seat (17) formation, be provided with ladder hole (18); Expansion bolt (43) is fixed on main doorframe (10) on the body of wall (50) by ladder hole (18).
7, a kind of mounting method of the combined steel door frame according to claim 1, it is characterized in that: at first main doorframe (10) is pre-fixed in door opening, by foamed glue (51) it is fixedlyed connected with the body of wall (50) of door opening, expansion bolt (43) is installed on the expansion bolt seat (17) by ladder hole (18), and main doorframe (10) and body of wall (50) are reinforced the connection; Second locating slot (12) end at main doorframe (10) inserts secondary doorframe (20), in first locating slot (11) and second locating slot (12) that first location lug (21) of secondary doorframe (20) and second location lug (22) are inserted in main doorframe (10) respectively, screw (42) is installed main doorframe (10) is fixedlyed connected with secondary doorframe (20); In three-flute (24), insert absorbing bar (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200510047910A CN100575651C (en) | 2005-12-05 | 2005-12-05 | A kind of combined steel door frame and mounting method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200510047910A CN100575651C (en) | 2005-12-05 | 2005-12-05 | A kind of combined steel door frame and mounting method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1776173A CN1776173A (en) | 2006-05-24 |
| CN100575651C true CN100575651C (en) | 2009-12-30 |
Family
ID=36765860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200510047910A Expired - Fee Related CN100575651C (en) | 2005-12-05 | 2005-12-05 | A kind of combined steel door frame and mounting method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100575651C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102619436B (en) * | 2012-03-19 | 2016-08-17 | 大连金房子门窗制造有限公司 | A kind of shop front line junction button |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4179849A (en) * | 1978-03-02 | 1979-12-25 | Kueffner Products, Inc. | Door frame assembly |
| EP0201056A2 (en) * | 1985-05-07 | 1986-11-12 | Moralt-Fertigelemente GmbH & Co | Frame |
| DE3639701A1 (en) * | 1986-11-20 | 1988-06-01 | Kueffner Reinhold Innenausbau | Surface-mounted prefabricated case for doors or the like |
| DE4040972A1 (en) * | 1990-12-20 | 1992-07-02 | Ernst Holzschneller | Door frame enclosing frame requiring renovation - has lining with reinforcing strip joined to groove cladding |
| EP0658675A1 (en) * | 1993-12-14 | 1995-06-21 | rigor Vertriebskoordinations-Gesellschaft m.b.H. | Door frame, particularly cladding therefor |
| DE19634270A1 (en) * | 1996-08-24 | 1998-02-26 | Alfred Bueger | Metal renovation frame with blind frame door support |
| CN2542793Y (en) * | 2002-04-16 | 2003-04-02 | 董德忠 | Combined door frame body |
| CN2835497Y (en) * | 2005-12-05 | 2006-11-08 | 刁宏伟 | Combined steel door frame |
-
2005
- 2005-12-05 CN CN200510047910A patent/CN100575651C/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4179849A (en) * | 1978-03-02 | 1979-12-25 | Kueffner Products, Inc. | Door frame assembly |
| EP0201056A2 (en) * | 1985-05-07 | 1986-11-12 | Moralt-Fertigelemente GmbH & Co | Frame |
| DE3639701A1 (en) * | 1986-11-20 | 1988-06-01 | Kueffner Reinhold Innenausbau | Surface-mounted prefabricated case for doors or the like |
| DE4040972A1 (en) * | 1990-12-20 | 1992-07-02 | Ernst Holzschneller | Door frame enclosing frame requiring renovation - has lining with reinforcing strip joined to groove cladding |
| EP0658675A1 (en) * | 1993-12-14 | 1995-06-21 | rigor Vertriebskoordinations-Gesellschaft m.b.H. | Door frame, particularly cladding therefor |
| DE19634270A1 (en) * | 1996-08-24 | 1998-02-26 | Alfred Bueger | Metal renovation frame with blind frame door support |
| CN2542793Y (en) * | 2002-04-16 | 2003-04-02 | 董德忠 | Combined door frame body |
| CN2835497Y (en) * | 2005-12-05 | 2006-11-08 | 刁宏伟 | Combined steel door frame |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1776173A (en) | 2006-05-24 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091230 Termination date: 20151205 |
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| EXPY | Termination of patent right or utility model |