CN204152094U - Metal Roof aluminium alloys envelope floor - Google Patents
Metal Roof aluminium alloys envelope floor Download PDFInfo
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- CN204152094U CN204152094U CN201420592239.8U CN201420592239U CN204152094U CN 204152094 U CN204152094 U CN 204152094U CN 201420592239 U CN201420592239 U CN 201420592239U CN 204152094 U CN204152094 U CN 204152094U
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- positioning frame
- rib
- aluminium alloys
- metal roof
- envelope floor
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Abstract
The utility model relates to a kind of metal Roof aluminium alloys envelope floor, the soffit in parent plate face upwards die casting goes out the rib upwards bent, the outer peripheral portion do not bent is positioning frame, and positioning frame and rib length direction one end connecting portion are enclosed construction, and the other end is hatch frame; Positioning frame is provided with equally distributed locating hole.This envelope floor adopts aluminum alloy material compression molding process, and more traditional various shutoff have attractive in appearance, corrosion resistant, lightweight, install simple and direct, high efficient construction.
Description
Technical field
The utility model relates to a kind of metal Roof aluminium alloys envelope floor, and the roof panel section for metal Roof hole-opening place indulges the plug at end part of rib.
Background technology
Before adopting aluminium alloys envelope floor, the shutoff that the roof panel section at roof opening hole place indulges the end of rib is that the shutoff that folds with steel plate or traditional polyurethane foam are aided with water-repellent paint to seal.The shutoff that steel plate folds, owing to being folded technique and irregular rib cross section limit, can not ensure plugging effect, and unsightly.And polyurethane foam and this bi-material of water-repellent paint are in the state exposed to the open air, it is lasting to be difficult to, and easily loses efficacy aging, causes shutoff not tight, the consequences such as seepage.Also exist unsightly, the problems such as technique is loaded down with trivial details, constructional difficulties, especially meeting accelerated ageing disable velocity under extreme weather conditions, poorly sealed situation is even more serious.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of aluminium alloys envelope floor of novel and beautiful, this envelope floor adopts aluminum alloy material compression molding process, more traditional various shutoff have attractive in appearance, corrosion resistant, lightweight, install simple and direct, high efficient construction.
For overcoming the above problems, concrete technical scheme of the present utility model is as follows: a kind of metal Roof aluminium alloys envelope floor, the soffit in parent plate face upwards die casting goes out the rib upwards bent, the outer peripheral portion do not bent is positioning frame, positioning frame and rib length direction one end connecting portion are enclosed construction, and the other end is hatch frame; Positioning frame is provided with equally distributed locating hole.
The cross section structure of described rib is, be that a side trapezoid, a long limit are trapezoidal from the bottom to top, the center at top is inverted U-shaped structure.
Described parent plate face is end is semicircular rectangular configuration, and the positioning frame that die casting goes out is connected with the end face of rib for semicircle transition enclosed construction.
This metal Roof aluminium alloys envelope floor adopts the thin-wall case structure of die casting, closely can fasten, and be connected with roof panel by positioning frame with roof panel connection rib, be aided with sealing joint strip, thus reaching shutoff effect attractive in appearance, simple installation simultaneously, service efficiency is high.
Preferably, the cross-sectional structure of thin-wall case is limited further, thus ensure that and the fitting tightly of roof panel, ensure that shutoff has windproof, dust-proof, rainproof effect.
Preferably, envelope floor adopts end to be the thin-walled closure casing that semicircle is spherical, and the structure that its die casting goes out is semicircle spherical structure, and plugging effect more Jiamei is seen.
Accompanying drawing explanation
Fig. 1 is the axonometric drawing of metal Roof aluminium alloys envelope floor.
Fig. 2 is the application state figure of metal Roof aluminium alloys envelope floor.
Detailed description of the invention
As shown in Figure 1, a kind of metal Roof aluminium alloys envelope floor, the soffit in parent plate face upwards die casting goes out the rib 2 upwards bent, and the outer peripheral portion do not bent is positioning frame 1, positioning frame 1 and rib 2 length direction one end connecting portion are enclosed construction, and the other end is hatch frame; Positioning frame 1 is provided with equally distributed locating hole 3.This metal Roof aluminium alloys envelope floor specifically, adopt uniform thickness thin-wall case structure, the cross sectional shape of housing and the connection rib 7(of roof panel are shown in Fig. 2) cross section fit, form stairstepping and seal floor.Envelope floor is with roof panel buckling end for flushing hatch frame, and envelope floor outer end is turned round into transition with cross sectional shape and closed hemispherical shell, forms shutoff.Fig. 2 is seen along roof panel 6(in the bottom of envelope floor) extend outward wide positioning frame 1.Locating hole 3 on positioning frame 1, in order to be fixedly connected with roof panel.
The cross section structure of described rib 2, see Fig. 2 according to roof panel connection rib 7() outer shape, be that a side trapezoid, a long limit are trapezoidal from the bottom to top, the center at top is the inverted U-shape structure 4 fitted with the snap close of connection rib 7 upper end time rib 8 shape.
Described parent plate face is end is semicircular rectangular configuration, and the positioning frame 1 that die casting goes out is connected with the end face of rib 2 for semicircle transition enclosed construction.
This metal Roof aluminium alloys envelope floor adopts aluminium alloy compression casting to form, and as shown in Figure 2, arranges this metal Roof aluminium alloys envelope floor, and arrange sealing joint strip in the section end of the connection rib 7 of roof opening hole place roof panel between positioning frame 1 and roof panel 6.Thus play and greatly improve the sealing effectiveness that rib end indulged by roof panel, waterproof and dustproof, wind-proof performance are splendid.Adopt thin-wall aluminum alloy extrusion process, precision is high, good looking appearance, does not need machining, and production efficiency is high, and save material, cost is low.
Hemispherical shutoff face makes rainwater energy gentle transition, can not cause turbulent flow or retardance, not easily seepage occur; Aluminium alloy material mass-energy better solves Anticorrosion, improves roofing Nodes accessory application life, thus improves overall durability.
Claims (3)
1. a metal Roof aluminium alloys envelope floor, it is characterized in that: the soffit in parent plate face upwards die casting goes out the rib (2) upwards bent, the outer peripheral portion do not bent is positioning frame (1), positioning frame (1) and rib (2) length direction one end connecting portion are enclosed construction, and the other end is hatch frame; Positioning frame (1) is provided with equally distributed locating hole (3).
2. metal Roof aluminium alloys envelope floor as claimed in claim 1, is characterized in that: the cross section structure of described rib (2) is, be that a side trapezoid, a long limit are trapezoidal from the bottom to top, the center at top is inverted U-shaped structure (4).
3. metal Roof aluminium alloys envelope floor as claimed in claim 1, it is characterized in that: described parent plate face is end is semicircular rectangular configuration, the positioning frame (1) that die casting goes out is connected with the end face of rib (2) for semicircle transition enclosed construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420592239.8U CN204152094U (en) | 2014-10-14 | 2014-10-14 | Metal Roof aluminium alloys envelope floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420592239.8U CN204152094U (en) | 2014-10-14 | 2014-10-14 | Metal Roof aluminium alloys envelope floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204152094U true CN204152094U (en) | 2015-02-11 |
Family
ID=52510221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420592239.8U Active CN204152094U (en) | 2014-10-14 | 2014-10-14 | Metal Roof aluminium alloys envelope floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204152094U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105507509A (en) * | 2015-12-31 | 2016-04-20 | 沈阳三新实业有限公司 | Active waterproof system for hole of metal roof and construction process of active waterproof system for hole of metal roof |
-
2014
- 2014-10-14 CN CN201420592239.8U patent/CN204152094U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105507509A (en) * | 2015-12-31 | 2016-04-20 | 沈阳三新实业有限公司 | Active waterproof system for hole of metal roof and construction process of active waterproof system for hole of metal roof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |