CN202560007U - Combined structure door leaf - Google Patents
Combined structure door leaf Download PDFInfo
- Publication number
- CN202560007U CN202560007U CN2012200524446U CN201220052444U CN202560007U CN 202560007 U CN202560007 U CN 202560007U CN 2012200524446 U CN2012200524446 U CN 2012200524446U CN 201220052444 U CN201220052444 U CN 201220052444U CN 202560007 U CN202560007 U CN 202560007U
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- CN
- China
- Prior art keywords
- edging
- door leaf
- edge bar
- door
- interior
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- 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
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Abstract
The utility model discloses a combined structure door leaf, which substantially comprises a steel door core arranged in a door leaf, wherein the steel door core comprises an outer door core plate, an inner door core plate, infilling and an extend ear edge. An aluminum alloy section is packed on the outer surface of the combined structure door leaf, and substantially comprises an outer vertical edging, an outer upper horizontal edging, an outer lower horizontal edging, an inner vertical edging, an inner upper horizontal edging, an inner lower horizontal edging and a side sealing edging. The outer vertical edging and the side sealing edging are fixedly connected with the extend ear edge of the steel door core and the inner door core plate through screws, and a hook head arranged on the outer end of the inner vertical edging is connected with a hook slot of the side sealing edging in an inserting mode. The outer vertical edging, the outer upper horizontal edging, the outer lower horizontal edging, the inner vertical edging, the inner upper horizontal edging, the inner lower horizontal edging and the side sealing edging are designed into an outwardly extended Z-shaped mounting leg toward one end of the middle of the combined structure door leaf, and are covered through an aluminum alloy colored thread after being fixedly connected with the outer door core plate and the inner door core plate through self-plugging rivets or the screws. The combined structure door leaf has the advantages that a visual surface of the combined structure door leaf is not riveted or connected through the screws, and all connecting screws of the combined structure door leaf use a hidden design. Because door leaf colored threads and outer parcel splicing profiles are made from aluminum alloy sections, the form diameter R is small, the size is accurate and consistent, splicing gaps of the combined structure door leaf are small and beautiful, and the production efficiency is high. Because the materials are same, the surface coating color difference is small.
Description
Technical field:
The utility model relates to a kind of door leaf structure of combined type anti-theft safety door, belongs to the safety precaution series products.
Technical background:
Present similar the utility model security door door leaf structure is and is provided with the steel core framework in the door leaf; The external door panel assembly of door leaf and internal hilar plate assembly and steel core framework weld at side; After the welding,, generally be employed in the structure that side is sealed up the flute profile strip of paper used for sealing in order to cover the solder joint of door leaf side.And the R angle that interior external door panel assembly splicing construction will be hoped for success is very little, generally is less than R0.5, and being stitched together just makes seam little attractive in appearance.So before shaping, to advance kerve to each side plate of door leaf, because kerve production efficiency is difficult to improve, become bottleneck in the production of high-grade every fan.So this structure is owing to complex process, manufacture difficulty is big, and the interior external door panel of door leaf is spliced structure, and the splicing door leaf is owing to structural relation, and size is difficult to do standard, and integral rigidity is relatively poor, is difficult for door leaf is done exquisiteness, and production efficiency is very low.
Summary of the invention:
Based on the deficiency of above-mentioned technology, the utility model proposes technical solution, is steel door core segment and outerwrap section bar part and decoration yarn in structure with door leaf is divided into.It comprises outer door panel, interior door panel, filler and outer the extension in one's ear by the steel door core, aluminium alloy extrusions it mainly comprise outer vertical edge bar, outward go up the horizontal edge bar, descend horizontal edge bar, interior vertical edge bar, interior last horizontal edge bar, interior horizontal edge bar and the side strip of paper used for sealing etc. of descending to be combined into a door leaf structure outward.Its outer vertical edge bar is to be connected fixing with interior door panel through screw or rivet in one's ear with the outer extension of steel door core with the side strip of paper used for sealing; The hook groove hook that interior vertical edge bar outer end is provided with gib head and banding bar is inserted and is connected, outer vertical edge bar, outward go up the horizontal edge bar, outward descend horizontal edge bar, interior vertical edge bar, interior go up horizontal edge bar, interior horizontal edge bar down and side strip of paper used for sealing end in the middle of door leaf all be designed to outward extending Z-shaped installation foot with outside door panel be connected with interior door panel employing self-plugging rivet or screw and hide through the aluminium alloys fancy rule after fixing.In addition, the side that the interior door panel of steel door core is connected with outer door panel is designed to one and stretches out in one's ear connecting outer vertical edge bar and side strip of paper used for sealing, and its outer extension can also be designed to behind outer the extension more inwardly door panel direction 90 degree folding shapes in one's ear, forms Baltimore groove.Outerwrap section bars branch comprise outer vertical edge bar, outward go up the horizontal edge bar, descend horizontal edge bar, interior vertical edge bar, interior horizontal edge bar, interior horizontal edge bar and the side strip of paper used for sealing down gone up outward; Owing to adopt aluminium alloy extrusions can solve the little problem of shaping R; And forming dimension is accurately consistent, can improve the production efficiency of door leaf greatly.Simultaneously, also can solve aluminium alloys fancy rule and door leaf edge strip because aberration problem after the different plastic-blasting transfer printings of material.
Description of drawings:
Fig. 1 is the front elevational view of the utility model door leaf;
Fig. 2 is the rear elevation view of the utility model door leaf;
Fig. 3 is the A-A sectional drawing of the utility model door leaf;
Fig. 4 is the A partial enlarged drawing of the utility model door leaf;
Fig. 5 is the B partial enlarged drawing of the utility model door leaf;
Fig. 6 is steel door core (8) cross-sectional view of the utility model door leaf;
Fig. 7 is steel door core (8) the side structure key diagram of the utility model door leaf.
The specific embodiment:
Below combine accompanying drawing that the architectural feature of the utility model is done further to describe through embodiment.
Embodiment
Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 5; The described a kind of fabricated structure door leaf of the utility model; It mainly comprises and is provided with a steel door core (8) in the door leaf; It comprises outer door panel (8-1), interior door panel (8-2), filler (8-3) and outer extend (8-4) in one's ear steel door core (8); The coated outside aluminium alloy extrusions, aluminium alloy extrusions it mainly comprise outer vertical edge bar (1), outward go up horizontal edge bar (2), descend horizontal edge bar (3), interior vertical edge bar (4), interior a kind of fabricated structure door leaf of going up horizontal edge bar (5), interior horizontal edge bar (6) down and side strip of paper used for sealing (7) outward.Outer vertical edge bar (1) and side strip of paper used for sealing (7) be through screw (9) and steel door core (8) outer extension in one's ear (8-4) be connected fixingly with interior door panel (8-2), interior vertical edge bar (4) outer end is provided with gib head (4-1) and inserts with hook groove (7-1) hook of banding bar (7) and be connected.Outer vertical edge bar (1), outward go up horizontal edge bar (2), descend horizontal edge bar (3), interior vertical edge bar (4), interior horizontal edge bar (5), interior horizontal edge bar (6) down and side strip of paper used for sealing (7) end in the middle of door leaf gone up all to be designed to outward extending Z-shaped installation foot (12) and outer door panel (8-1) and to be connected with interior door panel (8-2) employing self-plugging rivet (10) or screw and to hide through aluminium alloys fancy rule (11) after fixing outward.
Referring to steel door core (8) cross-sectional view and side structure key diagram among Fig. 6, Fig. 7; The outer extension of steel door core (8) side of the utility model (8-4) in one's ear can also be designed to Baltimore groove (8-5) form; Door leaf is returned design the seal groove structure that embeds the Smoke prevention weather strip in the envelope, as the structure of fireproof door leaf.
The door leaf advantage of the utility model is that the door leaf visible surface does not have riveted joint or screw connects, a surname's design in all attachment screws of door leaf are.Particularly this door leaf steel door core (8) globality is relatively good, and the rigidity intensity of door leaf is better, and door leaf returns envelope pick-proof better performances.Because door leaf yarn and outerwrap splicing profile material are aluminium alloy extrusions, shaping R is little, and size is accurately consistent, and the door leaf splicing seams is little and attractive in appearance, and production efficiency is high.And the external coating aberration is little.
Claims (2)
1. fabricated structure door leaf; Its characteristic is: be provided with a steel door core (8) in the door leaf; It comprises outer door panel (8-1), interior door panel (8-2), filler (8-3) and outer extend (8-4) in one's ear steel door core (8); The coated outside aluminium alloy extrusions; Aluminium alloy extrusions it mainly comprise outer vertical edge bar (1), outward go up horizontal edge bar (2), descend horizontal edge bar (3), interior vertical edge bar (4), interior horizontal edge bar (5), interior horizontal edge bar (6) down and the side strip of paper used for sealing (7) gone up to be combined into a door leaf structure outward; Its outer vertical edge bar (1) and side strip of paper used for sealing (7) be through screw (9) and steel door core (8) outer extension in one's ear (8-4) be connected fixing with interior door panel (8-2); Hook groove (7-1) hook that interior vertical edge bar (4) outer end is provided with gib head (4-1) and banding bar (7) is inserted and is connected, outer vertical edge bar (1), outward go up horizontal edge bar (2), outward descend horizontal edge bar (3), interior vertical edge bar (4), interior go up horizontal edge bar (5), interior horizontal edge bar (6) down and side strip of paper used for sealing (7) end in the middle of door leaf all be designed to outward extending Z-shaped installation foot (12) with outside door panel (8-1) be connected with interior door panel (8-2) employing self-plugging rivet (10) or screw and hide through aluminium alloys fancy rule (11) after fixing.
2. a kind of fabricated structure door leaf according to claim 1 is characterized in that: the side that the interior door panel (8-2) of steel door core (8) is connected with outer door panel (8-1) is designed to one and stretches out in one's ear (8-4) to connect outer vertical edge bar (1) and side strip of paper used for sealing (7).
3 a kind of fabricated structure door leafs according to claim 1 and 2 is characterized in that: the edge of door leaf steel door core (8) be one stretch out after inside door panel direction 90 degree folding shapes again, form Baltimore groove (8-5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200524446U CN202560007U (en) | 2012-02-16 | 2012-02-16 | Combined structure door leaf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200524446U CN202560007U (en) | 2012-02-16 | 2012-02-16 | Combined structure door leaf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202560007U true CN202560007U (en) | 2012-11-28 |
Family
ID=47209673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200524446U Expired - Fee Related CN202560007U (en) | 2012-02-16 | 2012-02-16 | Combined structure door leaf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202560007U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020133913A1 (en) * | 2018-12-25 | 2020-07-02 | 南京格锐盖特门业有限公司 | Door leaf having aluminum alloy form-creation structure |
-
2012
- 2012-02-16 CN CN2012200524446U patent/CN202560007U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020133913A1 (en) * | 2018-12-25 | 2020-07-02 | 南京格锐盖特门业有限公司 | Door leaf having aluminum alloy form-creation structure |
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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: 20121128 Termination date: 20200216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |