CN203769591U - Fireproofing door window - Google Patents
Fireproofing door window Download PDFInfo
- Publication number
- CN203769591U CN203769591U CN201420166222.6U CN201420166222U CN203769591U CN 203769591 U CN203769591 U CN 203769591U CN 201420166222 U CN201420166222 U CN 201420166222U CN 203769591 U CN203769591 U CN 203769591U
- Authority
- CN
- China
- Prior art keywords
- door
- constructional column
- fire
- windows
- fireproofing
- 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.)
- Expired - Fee Related
Links
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- Door And Window Frames Mounted To Openings (AREA)
- Special Wing (AREA)
Abstract
The utility model discloses a fireproofing door/window which comprises a fireproofing door/window opening, constructional columns are arranged at the tops of the two sides of the fireproofing door/window opening, raised constructional columns are arranged along the outlines of the constructional columns, rabbets are formed among the constructional columns and the raised constructional columns and are provided with reserved holes, expansion bolts are arranged in the reserved holes, door face connecting pieces are tightly fixed to the expansion bolts, the gaps between the door face and the rabbets are filled with filling materials, and a door leaf is arranged in the door face. By means of the fireproofing door/window, plastering on a fireproof door of a door opening is eliminated, the rabbets are additionally arranged, the amount of plastering is reduced greatly, plastering cost is reduced, work efficiency is improved, the construction progress is quickened, and in particular, the whole fireproofing capacity of an architectural structure is improved.
Description
Technical field
the utility model relates to a kind of fire-proof doors and windows, belongs to construction work mounting technique field.
Background technology
in construction work decorations construction, fire-proof doors and windows is to be generally directly installed on concrete structure or body of wall, airtight performance imprecision, existing structure is installed labeled door on door opening floated coat, the amount of plastering is large, and long construction period easily produces hollowing or crack, fireproof performance imprecision, so prior art scheme is not very desirable.
Summary of the invention
the purpose of this utility model is: provide a kind of simple in structure, and a kind of fire-proof doors and windows that structural integrity is good, it can significantly reduce costs, increases work efficiency, accelerating construction progress.Can also reduce spreading of a large amount of smog of causing due to fire, to overcome the deficiencies in the prior art.
the technical solution of the utility model
a kind of fire-proof doors and windows, comprise fire-proof doors and windows hole, top in the both sides at fire-proof doors and windows hole is provided with constructional column, along constructional column profile, be provided with protruding constructional column, between constructional column and protruding constructional column, form tongue and groove, on tongue and groove, be provided with preformed hole, expansion bolt is arranged in preformed hole, shop front connector and expansion bolt are closely fixing, and packing material is filled between shop front and tongue and groove, and door leaf is arranged in shop front.
in aforesaid fire-proof doors and windows, described preformed hole position is corresponding with shop front connector position.
in aforesaid fire-proof doors and windows, described protruding constructional column is rectangular shape, and this projection constructional column is distributed in constructional column outside.
owing to adopting technique scheme, with prior art, to compare, existing structure is installed labeled door on door opening floated coat, the amount of plastering is large, and long construction period easily produces hollowing or crack, fireproof performance imprecision, the present invention has cancelled plastering of door opening labeled door, and increases tongue and groove is set, and can significantly reduce the amount of plastering, reduce the cost of plastering, increase work efficiency, accelerating construction progress, has particularly improved the whole fire resistance property of building structure.
Accompanying drawing explanation
accompanying drawing 1 the utility model construction schematic diagram;
accompanying drawing 2 the utility model construction A-A schematic diagrames;
accompanying drawing 3 the utility model B-B schematic diagrames;
accompanying drawing 4 the utility model are loaded onto schematic diagram one after fire-proof doors and windows;
accompanying drawing 5 the utility model are loaded onto schematic diagram two after fire-proof doors and windows.
being labeled as in accompanying drawing: 1-fire-proof doors and windows hole, 2-constructional column, 3-projection constructional column, 4-tongue and groove, 5-preformed hole, 6-expansion bolt, 7-shop front, 8-packing material, 9-door leaf.
The specific embodiment
below in conjunction with accompanying drawing, the utility model is described in further detail, but not as to any restriction of the present utility model.
the utility model is constructed according to the mounting method of following a kind of fire-proof doors and windows, and the mounting method of this fire-proof doors and windows comprises following construction sequence:
step 1, at both sides and the top at hole, fire-proof doors and windows installation site, constructional column is set, and along constructional column profile, protruding constructional column is set, make to form tongue and groove between constructional column and protruding constructional column, the tongue and groove place on constructional column is provided with preformed hole;
step 3, at concrete strength, reach after requirement, in preformed hole, squeeze into expansion bolt;
step 4, shop front is arranged on the tongue and groove in hole, and closely fixing by the connector in shop front and expansion bolt, between shop front and tongue and groove, pour into packing material;
step 5, installation door leaf.
wherein said preformed hole position is corresponding with the position of shop front upper connector, and described protruding constructional column is rectangular shape, and this projection constructional column is distributed in constructional column outside.
a kind of fire-proof doors and windows constructed according to said method, as shown in the figure: comprise fire-proof doors and windows hole 1, top in the both sides at fire-proof doors and windows hole 1 is provided with constructional column 2, along constructional column 2 profiles, be provided with protruding constructional column 3, at constructional column 2 and 3 of protruding constructional columns, form tongue and groove 4, on tongue and groove 4, be provided with preformed hole 5, expansion bolt 6 is arranged in preformed hole 5, shop front 7 connectors and expansion bolt 6 are closely fixing, and packing material 8 is filled in 4 of shop front 7 and tongue and grooves, and door leaf 9 is arranged in shop front 7.
wherein said preformed hole 5 positions are corresponding with shop front 7 connector positions, and described protruding constructional column 3 is rectangular shape, and this projection constructional column 3 is distributed in constructional column 2 outsides.
Claims (3)
1. a fire-proof doors and windows, comprise fire-proof doors and windows hole (1), it is characterized in that: the top in the both sides of fire-proof doors and windows hole (1) is provided with constructional column (2), along constructional column (2) profile, be provided with protruding constructional column (3), between constructional column (2) and protruding constructional column (3), form tongue and groove (4), on tongue and groove (4), be provided with preformed hole (5), expansion bolt (6) is arranged in preformed hole (5), shop front (7) connector and expansion bolt (6) are closely fixing, packing material (8) is filled between shop front (7) and tongue and groove (4), door leaf (9) is arranged in shop front (7).
2. fire-proof doors and windows according to claim 1, is characterized in that: described preformed hole (5) position is corresponding with shop front (7) connector position.
3. fire-proof doors and windows according to claim 1, is characterized in that: described protruding constructional column (3) is rectangular shape, and this projection constructional column (3) is distributed in constructional column (2) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420166222.6U CN203769591U (en) | 2014-04-08 | 2014-04-08 | Fireproofing door window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420166222.6U CN203769591U (en) | 2014-04-08 | 2014-04-08 | Fireproofing door window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203769591U true CN203769591U (en) | 2014-08-13 |
Family
ID=51286793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420166222.6U Expired - Fee Related CN203769591U (en) | 2014-04-08 | 2014-04-08 | Fireproofing door window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203769591U (en) |
-
2014
- 2014-04-08 CN CN201420166222.6U patent/CN203769591U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 Termination date: 20170408 |