CN102628334A - Frame corner connection structure of fireproof door - Google Patents
Frame corner connection structure of fireproof door Download PDFInfo
- Publication number
- CN102628334A CN102628334A CN2012100721218A CN201210072121A CN102628334A CN 102628334 A CN102628334 A CN 102628334A CN 2012100721218 A CN2012100721218 A CN 2012100721218A CN 201210072121 A CN201210072121 A CN 201210072121A CN 102628334 A CN102628334 A CN 102628334A
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- CN
- China
- Prior art keywords
- frame
- munnion
- connection structure
- corner cut
- cut position
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Abstract
The invention discloses a frame corner connection structure of a fireproof door, which comprises a vertical frame and a head frame. The upper end face of the vertical frame is provided with a corner cutting position, two end faces of the head frame are provided with corner cutting positions, and the cutting positions are opposite to form the connection structure. The upper end face of the vertical frame extends upwards to form an inserting falcon. Two end portions of the head frame are provided with inserting grooves corresponding to the inserting falcon. The frame corner connection structure of the fireproof door has the advantages of adopting inserting connection structural design, not occupying space due to split transport, lowering cost, needing no welding when transported to a field, being directly assembled, simple and convenient, and saving time and labor.
Description
Technical field
The present invention relates to the door and window production field, be specifically related to a kind of frame angle syndeton of labeled door.
Background technology
Mostly doorframe in the market is the integral solder form, and this form need just can be transported to the erecting bed after processing plant welding is accomplished, be welded into finished product like this after; Framework is too big; It is big to take up room, and transportation inconvenience is taken a lot of work receiving corridor etc. upstairs when transporting spatial constraints is time-consuming.
Summary of the invention
The objective of the invention is to overcome above-mentioned not enough problem, a kind of frame angle syndeton of labeled door is provided.
The present invention for realizing the technical scheme that above-mentioned purpose adopted is: a kind of frame angle syndeton of labeled door; Comprise a munnion and a frame; The upper surface of said munnion is provided with the corner cut position, and the both ends of the surface of said frame are provided with the corner cut position, and the corner cut position forms syndeton relatively; The upper surface of said munnion extends upward to be provided with inserts falcon, and the both ends of said frame offer and the corresponding slot of said slotting falcon.
Said munnion is consistent with the cross section of a frame, is " protruding " type of open-ended.
The upper surface of said munnion is provided with 45 ° corner cut position, and the both ends of the surface of said frame are provided with 45 ° corner cut position, forms 90 ° of right angle syndetons.
Turnover has flanging on the edge of said munnion, and turnover has flanging on the edge of said frame.
Characteristics of the present invention are: adopt the connected structure design, the split transportation does not take up space, and reduces cost, need not weld after transporting to the scene, directly assembles, and is simple and convenient, time saving and energy saving.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a connection sketch map of the present invention;
Fig. 3 is a munnion sketch map of the present invention.
Wherein: 1, munnion 2, a frame 3, slot 4, slotting falcon 5, flanging.
The specific embodiment
Shown in Fig. 1-3, the present invention includes a munnion 1 and a frame 2, said munnion 1 is consistent with the cross section of a frame 2; " protruding " type for open-ended; The upper surface of said munnion 1 is provided with 45 ° corner cut position, and the both ends of the surface of said frame 2 are provided with 45 ° corner cut position, and the corner cut position forms 90 ° of right angle syndetons relatively; The upper surface of said munnion 1 extends upward to be provided with inserts falcon 4, and the both ends of said frame 2 offer and said slotting falcon 4 corresponding slots 3; Because labeled door is to be made up of independently munnion 1 and a frame 2, when transportation, with munnion 1 and a frame 2 at unassembled integrated packing before, like this with respect to prior art; Transportation volume reduces, and cost of transportation reduces, and transportation is convenient, and is not easy to be damaged because of collision; Insert falcon 4, slot 3 owing between a munnion 1 and a frame 2, be provided with, when assembling, be inserted in the slot 3 as long as will insert falcon 4, the slotting falcon 4 of bending gets final product then; This syndeton is assembling easily not only, and the bonding strength of a munnion 1 and a frame 2 is also high, connects more firm; As improvement, turnover has flanging 5 on the edge of said munnion 1, and turnover has flanging 5 on the edge of said frame 2; Flanging 5 is set, and the appearance looks elegant of fireproof door frame can prevent that on the other hand the edge of a munnion 1 and a frame 2 from cutting operating personnel's hand on the one hand.
The above; Be merely the preferable specific embodiment of the present invention; But protection scope of the present invention is not limited thereto; Any technician who is familiar with the present technique field is equal to replacement or change according to technical scheme of the present invention and inventive concept thereof in the technical scope that the present invention discloses, all should be encompassed within protection scope of the present invention.
Claims (4)
1. the frame angle syndeton of a labeled door; It is characterized in that: comprise a munnion (1) and a frame (2); The upper surface of said munnion (1) is provided with the corner cut position, and the both ends of the surface of said frame (2) are provided with the corner cut position, and the corner cut position forms syndeton relatively; The upper surface of said munnion (1) extends upward to be provided with inserts falcon (4), and the both ends of said frame (2) offer and the corresponding slot of said slotting falcon (4) (3).
2. the frame angle syndeton of labeled door as claimed in claim 1, it is characterized in that: said munnion (1) is consistent with the cross section of a frame (2), is " protruding " type of open-ended.
3. the frame angle syndeton of labeled door as claimed in claim 1, it is characterized in that: the upper surface of said munnion (1) is provided with 45 ° corner cut position, and the both ends of the surface of said frame (2) are provided with 45 ° corner cut position, form 90 ° of right angle syndetons.
4. the frame angle syndeton of labeled door as claimed in claim 1 is characterized in that: turnover has flanging (5) on the edge of said munnion (1), and turnover has flanging (5) on the edge of said frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100721218A CN102628334A (en) | 2012-03-19 | 2012-03-19 | Frame corner connection structure of fireproof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100721218A CN102628334A (en) | 2012-03-19 | 2012-03-19 | Frame corner connection structure of fireproof door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102628334A true CN102628334A (en) | 2012-08-08 |
Family
ID=46586708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100721218A Pending CN102628334A (en) | 2012-03-19 | 2012-03-19 | Frame corner connection structure of fireproof door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102628334A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5581953A (en) * | 1995-05-31 | 1996-12-10 | Ingersoll-Rand | Metal frame assembly |
| FR2789112A1 (en) * | 1999-02-03 | 2000-08-04 | Blocfer | Fixed frame for formation of surround of door is made of metal and has sill bars connecting bottom ends of side posts together to increase rigidity of frame |
| EP1298278A2 (en) * | 2001-09-26 | 2003-04-02 | Albert W. Otto GmbH | Door casing frame |
| DE60014472T2 (en) * | 1999-03-11 | 2005-09-15 | Intellectual Trade Cy S.A. | Window or door frame |
| CN201695866U (en) * | 2010-06-17 | 2011-01-05 | 陈宏达 | Door frame |
| CN201786203U (en) * | 2010-09-02 | 2011-04-06 | 广州金迅建材有限责任公司 | Combined door frame |
-
2012
- 2012-03-19 CN CN2012100721218A patent/CN102628334A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5581953A (en) * | 1995-05-31 | 1996-12-10 | Ingersoll-Rand | Metal frame assembly |
| FR2789112A1 (en) * | 1999-02-03 | 2000-08-04 | Blocfer | Fixed frame for formation of surround of door is made of metal and has sill bars connecting bottom ends of side posts together to increase rigidity of frame |
| DE60014472T2 (en) * | 1999-03-11 | 2005-09-15 | Intellectual Trade Cy S.A. | Window or door frame |
| EP1298278A2 (en) * | 2001-09-26 | 2003-04-02 | Albert W. Otto GmbH | Door casing frame |
| CN201695866U (en) * | 2010-06-17 | 2011-01-05 | 陈宏达 | Door frame |
| CN201786203U (en) * | 2010-09-02 | 2011-04-06 | 广州金迅建材有限责任公司 | Combined door frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120808 |