CN202913903U - Steel wooden door - Google Patents
Steel wooden door Download PDFInfo
- Publication number
- CN202913903U CN202913903U CN 201220561585 CN201220561585U CN202913903U CN 202913903 U CN202913903 U CN 202913903U CN 201220561585 CN201220561585 CN 201220561585 CN 201220561585 U CN201220561585 U CN 201220561585U CN 202913903 U CN202913903 U CN 202913903U
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- Prior art keywords
- steel plate
- door
- steel
- doorframe
- pedestal
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Abstract
The utility model relates to the field of a wooden door, in particular to a steel wooden door. A steel plate is additionally arranged in the wooden door so as to enable the intensity of the steel wooden door to be higher. The steel wooden door comprises a door sheet and a doorframe which is matched with the door sheet. The door sheet comprises door sheet frame layers, fire protection layers and face plate layers which are arranged in sequence from the inner side to two sides. A steel plate layer or steel plate layers is further arranged between one lateral fire protection layer or two lateral fire protection layers and the face plate layer. The doorframe comprises a door sheet baffle step and a doorframe base which are arranged vertically with each other. A steel plate frame is arranged inside the doorframe base. The doorframe base is connected with the door plate baffle step through the steel plate frame. The steel plate layer is arranged on the layer of the door sheet and the steel plate frame is further arranged inside the doorframe which is matched with the door sheet. Steel materials not only increase the intensity and the fire resistance of the door, but also improve the weather resistance of the door sheet and the doorframe due to the fact that the rate of heat-expansion and cold-contraction of the steel plate is extremely small and the steel plate has no water-absorbing quality so that contraction and expansion of the steel plate becomes smaller with the changing of seasons, and the painting surface of the coating cannot craze and warp.
Description
Technical field
The utility model belongs to the field of timber, is specifically related to a kind of utilization and adds steel plate make the higher steel timber of its intensity in timber.
Background technology
Be in load onto multiselect with expensive solid wood be the modern to the pursuit of quality of the life, right its intensity of solid wood is not high, weatherability is poor, does not also possess anti-flammability, has also greatly shortened the application life of solid wood furniture, and buries very large potential safety hazard.In the household generally all family all can use Solid Door, the tradition timber generally adopts inside that the solid wood skeleton is set, one deck solid wood surface layer is sticked in the outside, the external aesthetic feeling that makes Solid Door have solid wood can alleviate its weight equally again, but its intensity can be therefore lower, such as the disclosed a kind of timber of publication number CN101307669A, this timber adopts many frame designs, comprises frame, core frame and central layer, core frame are installed between central layer and the frame, connected mode between the three can adopt snapping and rabbet any one, the shrinkage joint of this timber dwindles, and has avoided oil paint cracking, so its complex structure, intensity is not high, and weatherability is poor.
The utility model content
The purpose of this utility model is to provide the steel that a kind of intensity is high, good weatherability has anti-flammability timber for addressing the above problem.
Above-mentioned technical purpose of the present utility model is achieved by the following technical programs:
A kind of steel timber comprises door-plate and the doorframe that cooperates with door-plate, and described door-plate comprises door-plate rack-layer, fireprotection layer and the panel layer that is set gradually respectively to both sides by interior; Also be provided with the steel plate layer between one or both sides fireprotection layer and the panel layer; Described doorframe comprises mutual vertically disposed door-plate gear rank and doorframe pedestal; Be provided with the steel plate frame in the described doorframe pedestal.
Directly the layer at door-plate arranges one deck steel plate layer, in the doorframe that cooperates with it simultaneously the steel plate frame is set also, steel not only increase the intensity of door and anti-flammability and because the rate of expanding with heat and contract with cold of steel plate is minimum, and it does not have water imbibition, thereby improved the weatherability of door-plate and doorframe, make it change convergent-divergent with solar term and diminish, the lacquer painting of loading onto can not ftracture yet, warpage thereby guarantee to be coated with.
As preferably, described doorframe pedestal keeps off rank by described steel plate frame and described door-plate and is connected.
As preferably, described door-plate gear rank comprise gear rank housing and are arranged at the interior fire blocks of gear rank housing, described fire blocks comprise mutually vertical two of connecting setting, described two fire blocks comprise horizontal fire blocks and perpendicular fire blocks, one side surface of the upper surface of described horizontal fire blocks and described perpendicular fire blocks is close to the internal face setting of described gear rank housing, and the soffit of described horizontal fire blocks is connected with two vertical frame wall outside wall surface of described steel plate frame one end respectively with the opposite side surface of described perpendicular fire blocks.
As preferably, described doorframe pedestal comprises the pedestal housing and is arranged at steel plate frame in the pedestal housing, and described steel plate frame other end frame wall outside wall surface is close to the setting of described pedestal housing internal face.
As preferably, described gear rank housing and described pedestal housing are respectively arranged with gear rank housing rotating part and pedestal housing rotating part.
As preferably, be provided with connecting hole on described gear rank housing rotating part and the pedestal housing rotating part, be provided with the through hole that communicates with the connecting hole of described gear rank housing rotating part and pedestal housing rotating part respectively on the described steel plate frame.
Fix by bolt and nut, the steel plate frame is firmly fixed in the ground doorframe.
As preferably, on the described steel plate frame near the frame wall opening of gear rank housing rotating part and pedestal housing rotating part one side.
As preferably, be filled with the inorganic fireproof material core in the described steel plate frame.
When also can the inorganic fireproof material core be set in the steel plate frame first and treat that doorframe is installed on the body of wall, fill inorganic fireproof material again in the steel plate frame, doorframe is more firm with being connected of body of wall like this, and fire line and the bending resistance folding endurance of doorframe are better simultaneously.
As preferably, described gear rank housing and described pedestal housing are one-body molded.
As preferably, be provided with the space that communicates with described steel plate frame inner chamber between gear rank housing rotating part and the pedestal housing rotating part.
Not only save material, also can carry out directly fixing between steel plate frame and the body of wall, thereby guarantee that whole fan door is more firm, use all the year round and also can not rock or twist bending.Improved the quality of whole fan door.
In sum, the utlity model has following beneficial effect:
1, direct layer at door-plate arranges one deck steel plate layer, in the doorframe that cooperates with it simultaneously the steel plate frame is set also, and steel not only increase intensity and the anti-flammability of door.Because the rate of expanding with heat and contract with cold of steel plate is minimum, and it does not have water imbibition, thereby has improved the weatherability of door-plate and doorframe, makes it change convergent-divergent with solar term and diminishes, and the lacquer painting of loading onto can not ftracture yet, warpage thereby guarantee to be coated with.
2, more firm after the door of the utility model structure installs, more firm during use, be difficult for producing noise or rocking, maintenance rate is low, long service life.
3, the utility model is simple in structure, easy to process, and cost is low.
Description of drawings
Fig. 1 is door-plate and doorframe fit structure schematic diagram;
Fig. 2 is the sash structure schematic diagram;
Fig. 3 is the door panel structure schematic diagram;
1-door-plate, 5-doorframe, 11-door-plate rack-layer, 12-fireprotection layer, 15-steel plate layer, 51-door-plate gear rank, 52-doorframe pedestal, 6-steel plate frame, 513-gear rank housing, the horizontal fire blocks of 514-, the perpendicular fire blocks of 515-, 521-pedestal housing, 516-gear rank housing rotating part, 522-pedestal housing rotating part, 7-inorganic fireproof material core, 53-space among the figure.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
This specific embodiment only is to explanation of the present utility model; it is not to restriction of the present utility model; those skilled in the art can make the modification that does not have creative contribution to the present embodiment as required after reading this manual, but as long as all are subject to the protection of Patent Law in claim scope of the present utility model.
Embodiment one:
A kind of steel timber comprises door-plate 1 and the doorframe 5 that is " L " type that cooperates with door-plate 1 as shown in drawings, and described door-plate 1 comprises by the interior door-plate rack-layer 11 that sets gradually respectively to both sides, fireprotection layer 12 and panel layer; Also be provided with steel plate layer 15 between one or both sides fireprotection layer 12 and the panel layer; Described doorframe 5 comprises mutual vertically disposed door-plate gear rank 51 and doorframe pedestal 52; Be provided with steel plate frame 6 in the described doorframe pedestal 52.Described doorframe pedestal 52 is connected with described door-plate gear rank 51 by described steel plate frame 6.
Door-plate gear rank 51 comprise integrated gear rank housing 513 and are arranged at the fire blocks that keep off in the rank housing 513, described fire blocks comprise mutually vertical two of connecting setting, described two fire blocks comprise horizontal fire blocks 514 and perpendicular fire blocks 515, one side surface of the upper surface of described horizontal fire blocks 514 and described perpendicular fire blocks 515 is close to the internal face setting of described gear rank housing 513, and the soffit of described horizontal fire blocks 514 is connected with two vertical frame wall outside wall surface of described steel plate frame 6 one ends respectively with the opposite side surface of described perpendicular fire blocks 515.
Be provided with the space 53 that communicates with described steel plate frame 6 inner chambers between gear rank housing rotating part 515 and the pedestal housing rotating part 522.Not only save material, also can carry out directly fixing between steel plate frame 6 and the body of wall, thereby guarantee that whole fan door is more firm, use all the year round and also can not rock or twist bending.Improved the quality of whole fan door.
When doorframe is installed on the body of wall, fill inorganic fireproof material again in the steel plate frame, doorframe is more firm with being connected of body of wall like this, and fire line and the bending resistance folding endurance of doorframe are better simultaneously.
Embodiment two:
Be in steel plate frame 6 inherent upper walls before different from embodiment one has been filled with inorganic fireproof material core 7 in advance, reduced the step that pours into again inorganic fireproof material behind the upper wall.
The utility model directly arranges one deck steel plate layer 15 at the layer of door-plate 1, in the doorframe 5 that cooperates with it simultaneously steel plate frame 6 is set also, steel not only increase the intensity of door and anti-flammability and because the rate of expanding with heat and contract with cold of steel plate is minimum, and it does not have water imbibition, thereby improved the weatherability of door-plate 1 and doorframe 5, make it change convergent-divergent with solar term and diminish, the lacquer painting of loading onto can not ftracture yet, warpage thereby guarantee to be coated with.
Claims (10)
1. a steel timber comprises door-plate (1) and the doorframe (5) that cooperates with door-plate (1), it is characterized in that: described door-plate (1) comprises by the interior door-plate rack-layer (11) that sets gradually respectively to both sides, fireprotection layer (12) and panel layer; Also be provided with steel plate layer (15) between one or both sides fireprotection layer (12) and the panel layer; Described doorframe (5) comprises mutual vertically disposed door-plate gear rank (51) and doorframe pedestal (52); Be provided with steel plate frame (6) in the described doorframe pedestal (52).
2. described a kind of steel timber according to claim 1, it is characterized in that: described doorframe pedestal (52) keeps off rank (51) by described steel plate frame (6) and described door-plate and is connected.
3. described a kind of steel timber according to claim 2, it is characterized in that: described door-plate gear rank (51) comprise gear rank housings (513) and are arranged at the interior fire blocks of gear rank housings (513), described fire blocks comprise mutually vertical two of connecting setting, described two fire blocks comprise horizontal fire blocks (514) and perpendicular fire blocks (515), one side surface of the upper surface of described horizontal fire blocks (514) and described perpendicular fire blocks (515) is close to the internal face setting of described gear rank housings (513), and the soffit of described horizontal fire blocks (514) is connected with two vertical frame wall outside wall surface of described steel plate frame (6) one ends respectively with the opposite side surface of described perpendicular fire blocks (515).
4. described a kind of steel timber according to claim 3, it is characterized in that: described doorframe pedestal (52) comprises pedestal housing (521) and is arranged at steel plate frame (6) in the pedestal housing (521), and described steel plate frame (6) other end frame wall outside wall surface is close to described pedestal housing (521) internal face setting.
5. described a kind of steel timber according to claim 4, it is characterized in that: described gear rank housings (513) and described pedestal housing (521) are respectively arranged with gear rank housing rotating parts (516) and pedestal housing rotating part (522).
6. described a kind of steel timber according to claim 5, it is characterized in that: be provided with connecting hole on described gear rank housing rotating parts (515) and the pedestal housing rotating part (522), be provided with the through hole that communicates with the connecting hole of described gear rank housing rotating parts (516) and pedestal housing rotating part (522) respectively on the described steel plate frame (6).
7. it is characterized in that according to claim 5 or 6 described a kind of steel timbers: the upper frame wall opening near gear rank housing rotating parts (515) and pedestal housing rotating part (522) one sides of described steel plate frame (6).
8. described a kind of steel timber according to claim 7 is characterized in that: be filled with inorganic fireproof material core (7) in the described steel plate frame (6).
9. described a kind of steel timber according to claim 8, it is characterized in that: described gear rank housings (513) and described pedestal housing (521) are one-body molded.
10. described a kind of steel timber according to claim 7 is characterized in that: be provided with the space (53) that communicates with described steel plate frame (6) inner chamber between gear rank housing rotating parts (515) and the pedestal housing rotating part (522).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220561585 CN202913903U (en) | 2012-10-30 | 2012-10-30 | Steel wooden door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220561585 CN202913903U (en) | 2012-10-30 | 2012-10-30 | Steel wooden door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202913903U true CN202913903U (en) | 2013-05-01 |
Family
ID=48162225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220561585 Expired - Fee Related CN202913903U (en) | 2012-10-30 | 2012-10-30 | Steel wooden door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202913903U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761244A (en) * | 2016-12-20 | 2017-05-31 | 晟通科技集团有限公司 | Door leaf and metallic door |
-
2012
- 2012-10-30 CN CN 201220561585 patent/CN202913903U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761244A (en) * | 2016-12-20 | 2017-05-31 | 晟通科技集团有限公司 | Door leaf and metallic door |
| CN106761244B (en) * | 2016-12-20 | 2018-08-31 | 晟通科技集团有限公司 | Door leaf and metallic door |
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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 |
Granted publication date: 20130501 Termination date: 20141030 |
|
| EXPY | Termination of patent right or utility model |