CN107989277A - A kind of novel aluminmm alloy structure wide goose plate - Google Patents
A kind of novel aluminmm alloy structure wide goose plate Download PDFInfo
- Publication number
- CN107989277A CN107989277A CN201711485203.4A CN201711485203A CN107989277A CN 107989277 A CN107989277 A CN 107989277A CN 201711485203 A CN201711485203 A CN 201711485203A CN 107989277 A CN107989277 A CN 107989277A
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- China
- Prior art keywords
- plate
- wing
- goose
- tail
- aluminium alloy
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- 241000272814 Anser sp. Species 0.000 title claims abstract description 42
- 239000000956 alloy Substances 0.000 title claims abstract description 19
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 13
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 30
- 230000001413 cellular effect Effects 0.000 claims abstract description 13
- 238000000465 moulding Methods 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 6
- 230000000295 complement effect Effects 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 10
- 238000003466 welding Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 229910000737 Duralumin Inorganic materials 0.000 description 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 206010057040 Temperature intolerance Diseases 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000008543 heat sensitivity Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/24—Roof covering by making use of flat or curved slabs or stiff sheets with special cross-section, e.g. with corrugations on both sides, with ribs, flanges, or the like
- E04D3/30—Roof covering by making use of flat or curved slabs or stiff sheets with special cross-section, e.g. with corrugations on both sides, with ribs, flanges, or the like of metal
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The invention discloses a kind of novel aluminmm alloy structure wide goose plate, including the symmetrical inclination wing plate in two blocks of top, lower beam, top horizontal wing tail connecting plate, each several part is all cellular aluminium alloy section.Individual plates are in wild goose shape, its thickness is rearwardly gradually thinning by root.Tilt wing plate to be made of 3 pieces of board of variable section, lower beam, top horizontal wing tail connecting plate are monolithic extruded molding sections.The each several part for forming wide goose plate is attached by agitating friction weldering.The horizontal tail tail connecting plate at top is except in addition to junction, it is also symmetrical in moulding；Junction section is mutually linked closely, and can not only be ensured to be reliably connected between two wide goose plates, can also be solved wide goose plate Water-proof Measures of Roofs.The present invention had not only overcome the shortcomings that existing traditional roof truss, but also met building function, realized green construction, high assembling target.
Description
Technical field
The present invention relates to a kind of novel aluminmm alloy structure wide goose plate, belong to building structure technology field.
Background technology
At present, the structure type often used in various industrial premises, warehouse and Big Space Public Architecture is tradition mostly
Roof truss.However, traditional roof truss dead weight is very heavy, the working measure cost such as increase transport, lifting, while structure is also significantly increased
Basic cost, and antiseptic property is poor, the function such as roof waterproof fails to form integrated design with structure.
Since aluminum alloy materials have light weight, Strength Mass than high, corrosion resistance and good, substantially non-maintaining, easy extruding
The characteristic such as shaping, MAT'L recycling rate height, green construction so that aluminum alloy materials are widely used in Structural Engineering.Mirror
In aluminum alloy materials above characteristic, just solve the problems, such as the defects of traditional roof truss, improve the assembly rate of architectural engineering.
As what aluminum alloy materials were studied gos deep into, the appearance of the material such as novel hard aluminium, superduralumin, and for aluminium alloy material
Expect specialize in new welding process --- the maturation of agitating friction welding technology, has technically ensured aluminium alloy structure wild goose
The feasibility that plate is implemented.
The content of the invention
A kind of the shortcomings that it is an object of the invention to overcome existing traditional roof truss, there is provided novel aluminmm alloy structure wide goose plate.
The present invention is achieved by the following technical solutions：
A kind of novel aluminmm alloy structure wide goose plate includes two blocks of symmetrical inclination wing plates on top, lower beam, the top horizontal wing
Tail connecting plate, the inclination wing plate, lower beam, horizontal tail tail connecting plate are all cellular aluminium alloy sections；
Connection between the inclination wing plate, lower beam, horizontal tail tail connecting plate is carried out by agitating friction weldering
Connection；
, can after the aluminium alloy structure wide goose plate is mutually overlapped with another piece of aluminium alloy structure wide goose plate
Solve Water-proof Measures of Roofs；
The aluminium alloy structure wide goose plate section is in wild goose shape, described two blocks symmetrical inclination wing plates and horizontal direction angle
For 20 ° (+0~10 °), the described two pieces symmetrical thickness for tilting wing plate are rearwardly gradually thinning by root, its root is 100mm,
Tilt wing plate afterbody and be reduced to 50mm, a height of 325mm of the lower beam, width 200mm；
The floor in each cellular aluminium alloy section and the thickness of upper and lower flange plate are except junction
Outside 4.0~5.0mm, remaining is 2.0~3.0mm；The transverse width of the aluminium alloy structure wide goose plate is general
For 3~4 meters, the longitudinal span that may span across is 9~30 meters.
The processing mode of the variable cross-section not only meets structure to the requirement in terms of intensity, deformation and stability, while energy
Saving material, increases economic efficiency.
The symmetrical wing plate that tilts is composed of the cellular aluminium alloy section of 3 pieces of variable cross-sections, the lower beam
It is one piece of monolithic extruded molding cellular aluminium alloy section, the top horizontal wing tail connecting plate is also one piece monolithic extruded
Molding cellular aluminium alloy section；
The top horizontal wing tail connecting plate need to be squeezed into one block of fold-type plate, in order to ensure agitating friction weldering
Smoothly realize.
The top symmetrically tilted between the cellular aluminium alloy section of 3 pieces of variable cross-sections of wing plate, tilt wing plate root with
All it is mutual by agitating friction weldering realization between lower beam, between inclination wing plate root afterbody and top horizontal wing tail connecting plate
Connection.
The top horizontal wing tail connecting plate is except in addition to junction, it is also symmetrical in moulding；The top
The section form of horizontal tail tail connecting plate junction is complementary, is the form mutually to link closely, in order to is ensured two pieces big
The reliability connected between wild goose plate, while solve wide goose plate Water-proof Measures of Roofs.
The assembling of the wild goose harden structure of the present invention can not influence the processes such as the equipment installation below building main body roofing
Construction speed.The each several part for forming wide goose plate is attached by agitating friction weldering.The horizontal tail tail connecting plate at top removes
Outside junction, it is also symmetrical in moulding；Junction section is mutually linked closely, and can not only ensure reliably to connect between two wide goose plates
Connect, can also solve wide goose plate Water-proof Measures of Roofs.The present invention had not only overcome the shortcomings that existing traditional roof truss, but also met building function,
Realize green construction, high assembling target.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the structure diagram of lower beam；
Fig. 3 is two pieces of symmetrical structure diagrams for tilting wing plate root；
Fig. 4 is two pieces of symmetrical structure diagrams tilted in the middle part of wing plate；
Fig. 5 is two pieces of symmetrical structure diagrams for tilting wing plate afterbody；
Fig. 6 is the structure diagram of the horizontal tail tail connecting plate one at top；
Fig. 7 is the structure diagram of the horizontal tail tail connecting plate two at top；
Fig. 8 is the schematic diagram moved horizontally in two pieces of complete wide goose plate connection procedures；
Fig. 9 is the schematic diagram vertically moved in two pieces of complete wide goose plate connection procedures；
Figure 10 is the schematic diagram after two pieces of complete wide goose plate connections are completed.
Description of reference numerals：1- horizontal tail tails connecting plate one, 2- horizontal tail tails connecting plate two, 3- tilt wing plate afterbody, 4-
Tilt in the middle part of wing plate, 5- tilts wing plate root, 6- lower beams.
Embodiment
The invention will be further described with reference to the accompanying drawings and examples, but not as any limitation of the invention.
As Figure 1-10 shows, two blocks of novel aluminmm alloy structure wide goose plate top of the invention symmetrical inclination wing plates, lower part
Beam 6, the horizontal tail tail connecting plate at top, each several part are all cellular aluminium alloy sections.Two pieces of its middle and upper part are symmetrical to be tilted
Wing plate is divided into root 5, middle part 4, afterbody 3, lower beam 6, the horizontal tail tail connecting plate 1 and horizontal tail tail connecting plate 22 at top.
These parts are all in the aluminum alloy honeycomb shape section of extrusion forming of factory.Extrusion forming process needs to use extruding front portion
Equipment, extruder, extruding rear portion equipment, the instrument of extrusion forming include basic tool and mould, and wherein mould is most important
Compression tool.Also needed to after extrusion forming to component carry out anodic oxidation, coloring, with reach the optimal Corrosion Protection of aluminium alloy and
Endurance quality.
After each component extrusion forming, support equipment will be used between each component according to the appearance and size and angle shown in Fig. 1
It is fixed, friction welding (FW) then is stirred to contact position between each component.Agitating friction weldering is using carrying special shape
The stirring-head that hard stirring refers to rod is rotating insertion and is soldered head, with by weldering metal friction heat, by agitating friction, tying at the same time
The extruding of stirring-head Resistance of Weld Metal is closed, joint metal is in mecystasis, stirring refers to rod side rotation edge and welding direction
Move forward, formed under heat-machine synergy densification metal between combine, realize the connection of material.Stirring-head is by special form
The stirring of shape refers to rod and shaft shoulder composition.The length that stirring refers to rod is equal to thickness of slab, but under normal circumstances, its length is thicker than mother metal
Spend more slightly shorter；And the diameter of the shaft shoulder is more than the diameter that stirring refers to rod.Agitating friction is welded in welding process and filler wire is not required
And inert gas shielding；Bevel is not required before weldering and makees special processing to material surface, when welding does not produce stomata, crackle
The defects of.The materials such as the strong duralumin of heat sensitivity, superduralumin can be reliably connected with agitating friction weldering, improve aluminium alloy
The strength of joint of structure, solves the problems, such as that fusion welding causes the reduction of aluminum alloy materials strength of joint.
After integral wide goose plate is connected by agitating friction weldering between each component, wide goose plate is transported into factory and is carried out
Lifting.Because being the form mutually to link closely between the horizontal tail tail connecting plate at top is just considered in design, and it take into account it
The horizontal size relationship with vertical direction, therefore be that need to only show the lifting of one of wide goose plate in place in lifting, another piece to
Wide goose plate in place moves horizontally the overlap joint for moving vertically upward can complete two pieces of wide goose plates again.Wide goose plate after the completion of overlap joint
Roofing not only realizes structure connection, also solves Water-proof Measures of Roofs.
Thus constitute lightweight, the novel aluminmm alloy structure wide goose plate that high-strength, corrosion-resistant, non-maintaining, durability is strong.
It is the concrete application example of the present invention above, the present invention also has others embodiments, all to use equivalent substitution
Or the technical solution that equivalent transformation is formed, all fall within protection domain of the presently claimed invention.
Claims (6)
- A kind of 1. novel aluminmm alloy structure wide goose plate, it is characterised in that：Two blocks of symmetrical inclination wing plates including top, lower beam, Top horizontal wing tail connecting plate, the inclination wing plate, lower beam, horizontal tail tail connecting plate are all that cellular aluminium alloy is cut Face；Connection between the inclination wing plate, lower beam, horizontal tail tail connecting plate is attached by agitating friction weldering 's；After two pieces of aluminium alloy structure wide goose plates are mutually overlapped, Water-proof Measures of Roofs can be solved；The aluminium alloy structure is big Wild goose plate section is in wild goose shape.
- 2. aluminium alloy structure wide goose plate according to claim 1, it is characterised in that the processing mode of the variable cross-section is not only Meet structure to the requirement in terms of intensity, deformation and stability, at the same can saving material, increase economic efficiency.
- 3. novel aluminmm alloy structure wide goose plate according to claim 1, it is characterised in that：It is described it is symmetrical tilt wing plate by The cellular aluminium alloy section of 3 pieces of variable cross-sections is composed, and the lower beam is one block of monolithic extruded molding cellular aluminium Alloy section, the top horizontal wing tail connecting plate are also one piece of monolithic extruded molding cellular aluminium alloy section.
- 4. novel aluminmm alloy structure wide goose plate according to claim 1, it is characterised in that：The top horizontal wing tail connects Fishplate bar need to be squeezed into one block of fold-type plate.
- 5. novel aluminmm alloy structure wide goose plate according to claim 3, it is characterised in that：Symmetrically incline on the composition top Between the cellular aluminium alloy section of 3 pieces of variable cross-sections of oblique wing plate, tilt between wing plate root and lower beam, tilt wing plate root tail All it is that mutual connection is realized by agitating friction weldering between portion and top horizontal wing tail connecting plate.
- 6. novel aluminmm alloy structure wide goose plate according to claim 1, it is characterised in that：The top horizontal wing tail connects Fishplate bar is except in addition to junction, it is also symmetrical in moulding；The section shape of the top horizontal wing tail connecting plate junction Formula is complementary, is the form mutually to link closely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711485203.4A CN107989277B (en) | 2017-12-30 | 2017-12-30 | Novel aluminum alloy structure wide goose plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711485203.4A CN107989277B (en) | 2017-12-30 | 2017-12-30 | Novel aluminum alloy structure wide goose plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107989277A true CN107989277A (en) | 2018-05-04 |
| CN107989277B CN107989277B (en) | 2024-01-23 |
Family
ID=62040508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711485203.4A Active CN107989277B (en) | 2017-12-30 | 2017-12-30 | Novel aluminum alloy structure wide goose plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107989277B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09324492A (en) * | 1996-06-06 | 1997-12-16 | Nippon Light Metal Co Ltd | Building structure member and roof support structure member using the building structure member |
| CN2580001Y (en) * | 2002-11-20 | 2003-10-15 | 程渝 | Prestress concrete wild goose shape plate |
| CN1877186A (en) * | 1996-03-19 | 2006-12-13 | 株式会社日立制作所 | Friction stir welding method and structure body formed |
| CN206174238U (en) * | 2016-09-12 | 2017-05-17 | 上海通正铝业（昆山）航空科技有限公司 | Aluminum alloy structural engineering's roof structure |
| CN106801489A (en) * | 2017-03-24 | 2017-06-06 | 广东铝遊家科技有限公司 | Aluminum alloy roof board combining structure |
| CN208168175U (en) * | 2017-12-30 | 2018-11-30 | 贵阳铝镁设计研究院有限公司 | A kind of aluminium alloy structure wide goose plate |
-
2017
- 2017-12-30 CN CN201711485203.4A patent/CN107989277B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1877186A (en) * | 1996-03-19 | 2006-12-13 | 株式会社日立制作所 | Friction stir welding method and structure body formed |
| JPH09324492A (en) * | 1996-06-06 | 1997-12-16 | Nippon Light Metal Co Ltd | Building structure member and roof support structure member using the building structure member |
| CN2580001Y (en) * | 2002-11-20 | 2003-10-15 | 程渝 | Prestress concrete wild goose shape plate |
| CN206174238U (en) * | 2016-09-12 | 2017-05-17 | 上海通正铝业（昆山）航空科技有限公司 | Aluminum alloy structural engineering's roof structure |
| CN106801489A (en) * | 2017-03-24 | 2017-06-06 | 广东铝遊家科技有限公司 | Aluminum alloy roof board combining structure |
| CN208168175U (en) * | 2017-12-30 | 2018-11-30 | 贵阳铝镁设计研究院有限公司 | A kind of aluminium alloy structure wide goose plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107989277B (en) | 2024-01-23 |
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