CN114150826A - Method for processing aluminum alloy structure flat vertical surface torsion double-track illumination wind pressure resisting assembly - Google Patents
Method for processing aluminum alloy structure flat vertical surface torsion double-track illumination wind pressure resisting assembly Download PDFInfo
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- CN114150826A CN114150826A CN202111502262.4A CN202111502262A CN114150826A CN 114150826 A CN114150826 A CN 114150826A CN 202111502262 A CN202111502262 A CN 202111502262A CN 114150826 A CN114150826 A CN 114150826A
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/072—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of specially adapted, structured or shaped covering or lining elements
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2203/00—Specially structured or shaped covering, lining or flooring elements not otherwise provided for
- E04F2203/02—Specially structured or shaped covering, lining or flooring elements not otherwise provided for having particular shapes, other than square or rectangular, e.g. triangular, hexagonal, circular, irregular
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Abstract
A processing method of a full-aluminum alloy structure flat vertical surface torsion double-track illumination wind pressure resisting assembly comprises the steps of preparing a first straight section plate (1), a first arc section plate (2), a second straight section plate (3), a second arc section plate (4), a torsion plate (5), a third straight section plate (6) and a third arc section plate (7); fixing the first arc-section plate, the first straight-section plate, the torsion plate, the third straight-section plate and the third arc-section plate on the keel or the profile component through the supporting piece to form the upper part of the component in sequence; fixing the second arc-section plate, the three second straight-section plates connected in series and the second arc-section plate on the keel or the profile component through a support part to form the lower part of the component; the upper part and the lower part of the assembly form an all-aluminum alloy structure plane-vertical surface torsion double-track illumination wind pressure resisting assembly. The invention completes the processing of the totally enclosed keel sectional material structure, ensures the strength of the assembly in high altitude, reduces the quantity of the steel keels of the building and lightens the burden of the building.
Description
Technical Field
A method for processing a torsional double-track lighting wind pressure resistant assembly with an aluminum alloy structure flat vertical surface belongs to the technical field of decorative building materials.
Background
At present, the requirements of the building design industry on the decoration effect of the outer wall of the building are more diversified, the shape is more and more complex, and the strength requirement is much higher as the building is built higher. Commercial buildings such as office buildings have high height, high requirements on appearance and weather resistance. This subassembly belongs to the more common silk ribbon type outer wall decoration project, compares in other outer wall systems, and this subassembly mainly adopts double track aluminium veneer, and the conversion transform of upper rail aluminium veneer between through the plane face is modelled, and the light effect of rethread lower rail aluminium veneer is baked and is held in the palm, looks far away like the silk ribbon spirals in building, whole effect elegant appearance. The assembly consists of 7 different types of cassette assemblies. The box type assembly adopts a high-strength closed box type riveting structure, a novel processing method and specific reverse die installation are adopted, and the assembly precision and consistency are ensured.
Disclosure of Invention
The invention aims to provide a method for processing a torsional double-rail illumination wind pressure resisting assembly with an aluminum alloy structure and a flat vertical surface, aiming at the defects of the prior art.
The technical scheme includes that the method for processing the aluminum alloy structure flat-vertical face torsional double-track illumination wind pressure resisting assembly comprises a first straight-section plate, a first arc-section plate, a second straight-section plate, a second arc-section plate, a torsional plate, a third straight-section plate and a third arc-section plate.
The method comprises the following steps:
(1) preparing a first straight section plate to form a 6-surface closed rectangular box-packed structure;
(2) preparing a first arc section plate to form a 6-surface closed arc box structure;
(3) preparing a second straight section plate to form a 6-surface closed rectangular box-packed structure;
(4) preparing a second arc-section plate to form a 6-surface closed arc-shaped box structure;
(5) preparing a torsion plate; forming a 6-surface closed arc-shaped box-packed structure;
(6) preparing a third straight section plate to form a 6-surface closed rectangular box-packed structure;
(7) preparing a third arc-section plate to form a 6-surface closed arc-shaped box structure;
(8) fixing the first arc-section plate, the first straight-section plate, the torsion plate, the third straight-section plate and the third arc-section plate on the keel or the profile component through the supporting piece to form the upper part of the component in sequence;
fixing the second arc-section plate, the second straight-section plate, the second arc-section plate on the keel or the profile component through the supporting piece to form the lower part of the component;
the upper part and the lower part of the assembly form an all-aluminum alloy structure plane-vertical surface torsion double-track illumination wind pressure resisting assembly.
The first straight-section plate comprises a first aluminum alloy decoration panel, a supporting piece and a section keel; the first aluminum alloy decoration panel consists of a bottom plate and a panel, wherein after the bottom plate is bent and formed, the supporting piece is installed on the bottom plate and connected through stainless steel screws; then the section bar is connected and fixed on the bottom plate by adopting a welding nail, the bottom plate, the section bar and the supporting piece are connected by adopting a connection mode such as a screw or riveting, and the panel is buckled; the panel and the section bar are connected together by adopting connection modes such as screws, riveting or welding, and the side edges are connected together by adopting screw connection and supporting pieces to form a 6-surface closed rectangular box-packed structure.
The first arc-section plate comprises a second aluminum alloy decoration panel, a support piece and a section bar; the second aluminum alloy decoration panel consists of a bottom plate, side plates and a panel; after the bottom plate is bent and formed, the bottom plate and the front and rear side edges are welded together; firstly, mounting the section keel on a bottom plate in a seed welding manner; connecting the supporting piece with the bottom plate, and connecting the bottom plate, the section bar and the supporting piece by adopting a screw or riveting connection mode and the like; and then buckling the panel, connecting the panel and the section bar together by adopting connection modes such as screws, riveting or welding, and the like, and connecting the side edges with the supporting piece by adopting screw connection to form a 6-surface closed arc-shaped box structure.
The second straight-section plate comprises a third aluminum alloy decoration panel, a support piece and a section bar; the third aluminum alloy decoration panel consists of a bottom plate and a panel; after the bottom plate is bent and formed, the supporting piece is inserted into the bottom plate, and then the section keel is arranged on the bottom plate in a seed welding mode; the bottom plate, the section bar and the supporting piece are connected by adopting connection modes such as screws, riveting or welding, the panel is buckled, the panel and the section bar are connected together by adopting connection modes such as screws, riveting or welding, the side edges are connected with the supporting piece by adopting screw connection, and a 6-surface closed rectangular box structure is formed.
The second arc section plate comprises a fourth aluminum alloy decoration panel, a support piece and a section bar; the fourth aluminum alloy decoration panel consists of a bottom plate, side plates and a panel; after the bottom plate is bent and formed, the bottom plate and the front and rear side edges are welded together, the supporting piece is inserted into the bottom plate and the side plates, and then the section keel is arranged on the bottom plate in a seed welding mode; the bottom plate, the side plates, the section bar and the supporting piece are connected together in a screw, riveting or welding mode, the panel is buckled, the panel and the section bar are connected together in a screw, riveting or welding mode, the side edges are connected with the supporting piece in a bolt connection mode, and a 6-surface closed arc-shaped box structure is formed.
The torsion plate comprises a fifth aluminum alloy decoration panel, a section bar, a sealing section bar and a supporting piece; the fifth aluminum alloy decoration panel is formed by converting a vertical section and a horizontal section of an integral line formed by 3-4 double-curved plates, and each twisted plate is composed of 2-4 supporting pieces; the box-shaped assembly is mostly hyperbolic and cannot be bent, a bottom plate is placed on a profiling mold, 4 hyperbolic surfaces on the front side and the rear side are welded on the bottom hyperbolic plate by utilizing the profiling mold, and then the fishbone type keel is connected on the bottom hyperbolic plate in a screw or welding or riveting mode; and then, installing the left sealing plate and the right sealing plate, fixing the sealing plates on the keels by adopting screw connection, finally buckling the top double-curved plates, and connecting the top double-curved plates with the keels by adopting riveting, screw connection or welding and other modes to form a 6-surface closed torsional box-shaped structure.
The third straight-section plate comprises a sixth aluminum alloy decoration panel, a sealing section bar, a supporting piece and other reinforcing ribs; the sixth aluminum alloy decoration panel consists of a bottom plate and a panel; after the bottom plate is bent and formed, the sealing section bar is inserted into the bottom plate, and then the section bar keel is arranged on the bottom plate in a seed welding mode; connecting the bottom plate, the sealing section, the reinforcing ribs and the supporting piece by adopting connection modes such as screws, riveting or welding; the panel is buckled, the panel and the section bar are connected together in a screw, riveting or welding mode, and the side edges are connected together with the supporting piece in a screw connection mode to form a 6-surface closed rectangular box-packed structure.
The third arc-section plate comprises a seventh aluminum alloy decoration panel, a sealing section bar, a support piece and other section bars; the seventh aluminum alloy decoration panel consists of a bottom plate, side plates and a panel; after the bottom plate is bent and formed, the bottom plate and the front and rear side edges are welded together, and then the section keel is installed on the bottom plate by adopting a welding nail or welding connection mode; then inserting the sealing section into the bottom plate and the side plate, and connecting the bottom plate, the side plate, the section and the sealing section by adopting connection modes such as screws, riveting or welding; the panel is buckled, the panel and the section bar are connected together in a screw, riveting or welding connection mode, the side edges are connected together with the supporting piece through bolts, and a 6-surface closed arc-shaped box-shaped structure is formed.
A plurality of notches are formed on the welding edge line of each aluminum plate and are used as welding process holes; the aluminum alloy decoration panel is provided with a plurality of drain holes; after the product is assembled, the back surface is used for trial assembly, and the support piece is finally adjusted; after the adjustment is finished, the supporting plate and the aluminum alloy decoration panel are delivered separately for saving the transportation cost and controlling the protection quality of the transported products due to the fact that the supporting piece is long; because the requirement on the precision of the double-curved plate is high, when the twisted plate assembly is installed on site, the double-curved plate assembly is generally installed from two sides to the middle, the plate with the largest twist radian is installed at the last, and the flat vertical surface is connected, so that smooth transition is ensured.
The invention has the advantages that the processing of the totally-enclosed keel sectional material structure is completed by adopting a method, the strength of the assembly in high altitude is ensured, the quantity of steel keels of the building is reduced, the burden of the building is lightened, and most of the steel keels are connected by adopting rivets and bolts, so that a large amount of welding deformation is avoided; the assembly mode of firstly mounting, then surrounding, then shaping and then top is adopted, so that each part can be mounted in place, and the locking screw can be clearly aligned; a plurality of notches are formed at the welding position, so that the welding area is increased, and the overall strength is increased; the supporting plate is assembled by using the reverse die, so that the installation size is ensured, the on-site trimming time can be greatly reduced, and the welding, assembling and positioning of a workshop are facilitated; the assembly is provided with a plurality of drain holes to prevent water from accumulating inside; the square plate and the arc plate supporting plate can be separately delivered with the aluminum alloy decoration panel, collision of the protruding parts is avoided, and packaging and transportation difficulty is reduced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a first straight segment plate according to the present invention;
FIG. 3 is a schematic view of a first arc segment plate according to the present invention;
FIG. 4 is a schematic structural view of a second straight segment plate according to the present invention;
FIG. 5 is a schematic structural view of a second arc segment plate according to the present invention;
FIG. 6 is a schematic structural view of a twist plate of the present invention;
FIG. 7 is a schematic structural view of a third straight segment plate according to the present invention;
FIG. 8 is a schematic structural view of a third arc segment plate according to the present invention;
in the figure, 1 is a first straight plate; 2 is a first arc segment plate; 3 is a second straight section plate; 4 is a second arc segment plate; 5 is a torsion plate; 6 is a third straight section plate; 7 is a third arc segment plate; 101 is a first aluminum alloy decorative panel; 102 is an 8mm support; 103 is a third section bar; 104 is a fifth section bar; 105 is a sixth profile; 106 is phi 6 multiplied by 12 stainless steel countersunk head rivet; 107 is a ST6.3 multiplied by 25 stainless steel pan head screw; 108M 6 welding nails; 201 is a second aluminum alloy decorative panel; 202 is an 8mm support; 203 is an eighth section bar; 204 is a ninth section bar; 205 is a thirteenth section bar; 206 is a phi 6 multiplied by 12 stainless steel countersunk head rivet; 207 is a stainless steel pan head screw of ST6.3 × 25; 208 are M6 kinds of welding pins; 301 is a third aluminum alloy decorative panel; 302 is an 8mm support; 303 is a second profile; 305 is a phi 6 multiplied by 12 stainless steel countersunk head rivet; 306 is a ST6.3 multiplied by 25 stainless steel pan head screw; 307M 6 welding nails; 401 is a fourth aluminum alloy decorative panel; 402 is an 8mm support; 405 is a tenth section bar; 406 are 3mm connecting angle pieces; 407 is a phi 6 × 12 stainless steel countersunk head rivet; 408 is a stainless steel pan head screw of ST6.3 multiplied by 25; 409 refers to M6 welding nails; 501 is a fifth aluminum alloy decorative panel; 502 is a Z50X 140X 50X 2.5 section bar; 503 is 6mm seal section bar; 504 are 8mm supports; 505 are phi 6 x 12 stainless steel countersunk head rivets; 506 is ST6.3 × 25 stainless steel pan head screw; 601 is a sixth aluminum alloy decorative panel; 602 is a 6mm seal section bar; 603 is an 8mm support; 607 is a phi 6X 12 stainless steel countersunk head rivet; 608 is ST6.3 × 25 stainless steel pan head screw; 609M 6 kinds of welding nails; 701 is a seventh aluminum alloy decoration panel; 702 is a 6mm seal profile; 703 is an 8mm support; 706 is a phi 6X 12 stainless steel countersunk head rivet; and 707 ST6.3 × 25 stainless steel pan head screw.
Detailed Description
The embodiment is a method for processing a flat-vertical-surface torsion double-track illumination wind pressure resisting assembly of an aluminum alloy structure, and is shown in fig. 1; the torsional double-track illumination wind pressure resisting assembly for the aluminum alloy structure flat vertical surface comprises a first straight section plate 1, a first arc section plate 2, a second straight section plate 3, a second arc section plate 4, a torsional plate 5, a third straight section plate 6 and a third arc section plate 7.
As shown in fig. 2, the first straight-section plate 1 of the present embodiment includes a first aluminum alloy decoration panel 101, an 8mm support 102, a third section bar 103, a fifth section bar 104, a sixth section bar 105, a phi 6 × 12 stainless steel countersunk head rivet 106, an ST6.3 × 25 stainless steel pan head screw 107, and M6 kinds of welding nails 108. The 3003 aluminum alloy decorative panel 101 is formed into a box shape with a lamp groove after laser blanking, bending, welding and polishing; the laser blanking is to ensure the size precision of the first aluminum alloy decoration panel 101, and 8mm supporting pieces 102 are arranged at the left end and the right end of the first aluminum alloy decoration panel 101 and are fixedly connected through ST6.3 multiplied by 25 stainless steel pan head screws 107; the inside of the first aluminum alloy decoration panel 101 is assembled and reinforced by three different sections, namely a third section 103, a sixth section 105 and a fifth section 104; the third section bar 103 is a C section bar of 41 × 142 × 41 × 2.5, the section bar is provided with a screw positioning hole, the screw hole needs to be completely overlapped with a screw hole on an 8mm supporting piece, so that the 8mm supporting piece 102 is conveniently connected and fixed in the later period, the sixth section bar 105 is a Z section bar of 25 × 140.5 × 25, the Z section bar is provided with a screw positioning hole, the screw hole needs to be completely overlapped with a screw hole on the 8mm supporting piece 102, so that the 8mm supporting piece 102 is conveniently connected and fixed in the later period, the fifth section bar 104 is an L section bar of 142 × 43 × 3.0, and the mounting purpose of the L section bar is to strengthen the tensile strength of a welding part, so that the internal strength of the first aluminum alloy decoration panel 101 is ensured, and the wind pressure resistance effect is also achieved; the initial design of the fixing mode of the section bar is fixed by upper and lower M6 welding nails 108, which cannot be realized in production, and in the embodiment, one end of the section bar is fixed by M6 welding nails 108 through optimization, and the other end of the section bar is connected and fixed by phi 6X 12 stainless steel countersunk head rivets 106, so that the problem of incapability of production and installation is solved, and the tensile strength and the wind pressure resistance of the plate surface are increased.
As shown in fig. 3, the first arc segment plate 2 of the present embodiment includes a second aluminum alloy decoration panel 201, an 8mm supporting member 202, an eighth section bar 203, a ninth section bar 204, a thirteenth section bar 205, a phi 6 × 12 stainless steel countersunk head rivet 206, a ST6.3 × 25 stainless steel pan head screw 207, and M6 kinds of welding nails 208; the second aluminum alloy decoration panel 201 is subjected to laser blanking, bending, roller arc, welding and polishing to form a box shape with an arc lamp groove; the laser blanking is to ensure the size precision of the arc-shaped second aluminum alloy decoration panel 201, 8mm supporting pieces 202 are arranged at the left end and the right end of the arc-shaped second aluminum alloy decoration panel 201 and are connected and fixed through ST6.3 × 25 stainless steel pan head screws 207, three types of different sectional materials are used for assembling and reinforcing the inside of the arc-shaped second aluminum alloy decoration panel 201, namely an eighth sectional material 203, a ninth sectional material 204 and a thirteenth sectional material 205, the eighth sectional material 203 is a 41 × 142 × 1.5 square-tube sectional material, the eighth sectional material 203 needs to be subjected to stretch bending treatment in order to match the arc-shaped second aluminum alloy decoration panel 201, the sectional materials are provided with screw positioning holes, the screw holes are completely overlapped with screw holes in the 8mm supporting pieces 202, the process has a particularly high requirement on the stretch bending precision, and is convenient for connecting and fixing the 8mm supporting pieces 202 in the later period; the ninth section bar 204 is a 142 × 25 × 1.5 square tube section bar, the ninth section bar 204 needs to be subjected to stretch bending treatment in order to be matched with the arc-shaped second aluminum alloy decoration panel 201, the section bar is provided with screw positioning holes, and the screw holes need to be completely overlapped with screw holes in the 8mm supporting piece 202, so that the process has a high requirement on stretch bending precision, and is convenient for later-stage connection and fixation of the 8mm supporting piece 202; the thirteenth section bar 205 is a 142 × 25 square tube section bar with ears, and the section bar is installed in the middle of the arc-shaped second aluminum alloy decoration panel 201, and in order to improve the tensile strength and the wind pressure resistance, the section bar is not subjected to stretch bending treatment, so that the production cost is also reduced, the production efficiency is improved, and the labor intensity is reduced. The square through section bar with the lugs is adopted to realize one-end type welding nail and ensure the beautiful surface effect of the 3003 aluminum alloy decoration panel 201, so that the internal strength of the second aluminum alloy decoration panel 201 is ensured, and the wind pressure resistance effect is also realized, the section bar is provided with screw positioning holes, and the screw holes are required to be completely superposed with screw holes on the 8mm supporting piece 202, so that the 8mm supporting piece 202 is conveniently connected and fixed at the later stage; the eighth section bar 203 and the ninth section bar 204 are connected and fixed by phi 6 x 12 stainless steel countersunk head rivets 206, and simultaneously, the tensile strength and wind pressure resistance of the plate surface are also improved.
As shown in fig. 4, the second straight-section plate 3 of the present embodiment includes a third aluminum alloy decoration panel 301, an 8mm supporting member 302, a second section bar 303, a third section bar 304, a phi 6 × 12 stainless steel countersunk head rivet 305, an ST6.3 × 25 stainless steel pan head screw 306, and M6 kinds of welding nails 307; the third aluminum alloy decorative panel 301 is formed into a box shape with a lamp groove after laser blanking, bending, welding and polishing; the laser blanking is to ensure the size precision of the aluminum alloy decoration panel 301, 8mm supporting pieces 302 are arranged at the left end and the right end of the third aluminum alloy decoration panel 301 and are connected and fixed through ST6.3 × 25 stainless steel pan head screws 306, the inside of the third aluminum alloy decoration panel 301 is assembled and reinforced by two different sections, namely a second section 303 and a third section 103, the second section 303 is a Z section of 42.5 × 72.5 × 43.5, one end of the second section 303 is connected with an aluminum plate by adopting M6 welding nails 307, and the other end of the second section is connected and fixed with the aluminum plate by adopting phi 6 × 12 stainless steel countersunk head rivets 305, so that the integral tensile strength and wind pressure resistance strength of the third aluminum alloy decoration panel 301 are ensured, and the tensile strength of a lamp groove is also ensured; the third section bar 103 is a C-shaped section bar of 41 × 142 × 41 × 2.5, the section bar is provided with a screw positioning hole, the screw hole needs to be completely overlapped with a screw hole on the 8mm supporting piece 302, so that the 8mm supporting piece 302 is conveniently connected and fixed in the later period, the initial design of the fixing mode of the section bar is fixed by upper and lower M6 welding nails 307, the fixing mode cannot be realized in production, the embodiment determines to adopt one end M6 welding nails 307 for fixing through optimization, and the other end adopts phi 6 × 12 stainless steel countersunk head rivets 305 for connecting and fixing, so that the problem of incapable production and installation is solved, and meanwhile, the tensile strength and wind pressure resistance of the panel surface are also increased.
As shown in fig. 5, the second arc-segment plate 4 of the present embodiment includes a fourth aluminum alloy decoration panel 401, an 8mm supporting member 402, a second section bar 303, a ninth section bar 204, a tenth section bar 405, a 3mm connecting angle piece 406, a phi 6 × 12 stainless steel countersunk head rivet 407, an ST6.3 × 25 stainless steel pan head screw 408, and M6 kinds of welding nails 409; the fourth aluminum alloy decoration panel 401 is formed into a box shape with an arc-shaped lamp groove after laser blanking, bending, stretch bending, roller arc, welding and polishing; if the arc-shaped lamp groove in the fourth aluminum alloy decoration panel 401 adopts the traditional welding technology, the wind pressure resistance is greatly reduced due to more welding seams and serious welding deformation, and in order to avoid the defect, in the embodiment, after process optimization, a tenth section bar 405 (U66.5 multiplied by 76 multiplied by 66.5 multiplied by 3.0) is determined to be adopted for high-precision stretch bending treatment, and then the tenth section bar is connected and fixed through L25 multiplied by 25 multiplied by 40 multiplied by 3.0 angle aluminum; the laser blanking is for guaranteeing the size precision of arc fourth aluminum alloy decoration panel 401, has 8mm support piece 402 at the left and right ends of arc fourth aluminum alloy decoration panel 401 and connects fixedly through ST 6.3X 25 stainless steel pan head screw 408, then assembles the reinforcing effect by two different section bars and 3mm connection angle piece 406 in fourth aluminum alloy decoration panel 401. The 3mm connecting angle piece 406 is formed by bending a 3mm aluminum alloy plate, is fixed by M6 welding nails 409 at one end, and is fixed by a phi 6 multiplied by 12 stainless steel countersunk head rivet 407 at the other end, so that the reinforcing and fixing effect is realized for the circular arc welding part; the two different types of section bars are respectively a second section bar 303 and a ninth section bar 204, the second section bar 303 is a Z section bar of 42.5 multiplied by 72.5 multiplied by 43.5 multiplied by 3.0, the section bar is initially designed to be fixedly installed in an arc shape, the arc treatment of the Z section bar is considered to be more troublesome, the processing efficiency is low, the cost is high, the embodiment can meet the installation requirement by adopting a straight section bar after being optimized, the strength is higher, the processing efficiency is improved, the cost is reduced, the second section bar 303 is fixed by M6 types of welding nails 409 at one end, and the other end is fixed by phi 6 multiplied by 12 stainless steel countersunk head rivets 407; the ninth section bar 204 is a 142 × 25 × 1.5 square tube section bar, the ninth section bar 204 needs to be subjected to stretch bending treatment in order to be matched with the arc-shaped fourth aluminum alloy decoration panel 301, the section bar is provided with screw positioning holes, and the screw holes need to be completely overlapped with screw holes in the 8mm supporting piece 402, so that the process has a high requirement on stretch bending precision, and is convenient for later-stage connection and fixation of the 8mm supporting piece 402; thus, the problem of incapability of production and installation is solved, and the tensile strength and the wind pressure resistance of the board surface are increased.
As shown in fig. 6, the torsion plate 5 of the present embodiment includes a fifth aluminum alloy decorative panel 501, a Z50 × 140 × 50 × 2.5 section 502, a 6mm seal section 503, an 8mm support 504, a phi 6 × 12 stainless steel countersunk head rivet 505, and a ST6.3 × 25 stainless steel pan head screw 506; the fifth aluminum alloy decoration panel 501 is subjected to laser blanking, bending, roller arc, welding and polishing to form a torsion box shape with an arc-shaped lamp groove; the laser blanking is to ensure the dimensional accuracy of the fifth aluminum alloy decoration panel 501, the torsion plate 5 is directly twisted from 0 degree to 90 degrees, and the wind pressure and the wind resistance can be very well reduced due to excessive twisting. The left end and the right end of the fifth aluminum alloy decoration panel 501 are provided with 6mm sealing sectional materials 503 which are connected and fixed on the fifth aluminum alloy panel 501 through ST6.3 multiplied by 25 stainless steel pan head screws 506, the 8mm supporting piece 504 is connected and fixed on the 6mm sealing sectional material 503 through ST6.3 multiplied by 25 stainless steel pan head screws 506, and forms a certain angle with the 6mm sealing sectional material 503, the angle can be freely adjusted, the installation requirements are met, and the angle is controlled by manufacturing a tool clamp; the interior of the fifth aluminum alloy decorative panel 501 is reinforced by the Z50 × 140 × 50 × 2.5 section bar 502, the initial design of the fixing mode is fixed by the upper and lower M6 welding nails, which cannot be realized in production, and the present embodiment is optimized to adopt the phi 6 × 12 stainless steel countersunk head rivet 505 for connection and fixation, thereby solving the problem of incapability of production and installation, and simultaneously increasing the tensile strength and wind pressure resistance of the panel surface.
As shown in fig. 7, the third straight-section plate 6 of the present embodiment includes a sixth aluminum alloy decorative panel 601, a 6mm sealing profile 602, an 8mm supporting piece 603, a third profile 103, a fifth profile 104, a sixth profile 105, a phi 6 × 12 stainless steel countersunk head rivet 607, an ST6.3 × 25 stainless steel pan head screw 608, and M6 welding nails 609; the sixth aluminum alloy decorative panel 601 is formed into a box shape with a lamp groove after laser blanking, bending, welding and polishing; the laser blanking is to ensure the size precision of the sixth aluminum alloy decoration panel 601, the 6mm sealing section bars 602 are arranged at the left end and the right end of the sixth aluminum alloy decoration panel 601 and are connected and fixed on the sixth aluminum alloy decoration panel 601 through ST6.3 × 25 stainless steel pan head screws 608, the 8mm supporting pieces 603 are connected and fixed on the 6mm sealing section bars 607 through ST6.3 × 25 stainless steel pan head screws 608, and form a certain angle with the 6mm sealing section bars 607, the angle can be freely adjusted and is suitable for various installation requirements, and the angle is controlled by manufacturing a tool clamp; the sixth aluminum alloy decorative panel 601 has three section fixing and reinforcing functions inside, namely a third section 103, a fifth section 104 and a sixth section 105; the third section bar 103 is a C section bar of 41 × 142 × 41 × 2.5, the third section bar 103 is provided with a screw positioning hole, and the screw hole needs to be completely overlapped with a screw hole on the 6mm sealing section bar 602, so that the 6mm sealing section bar 602 is conveniently connected and fixed at the later stage; the fifth section bar 104 is an L-shaped section bar of 142 × 43 × 3.0, and the installation purpose of the fifth section bar 104 is to strengthen the tensile strength of the welding part, so that the internal strength of the sixth aluminum alloy decorative panel 601 is ensured, and the wind pressure resistance effect is also achieved; the sixth section bar 105 is a Z section bar of 25 × 140.5 × 25, the sixth section bar 105 is provided with a screw positioning hole, and the screw hole needs to be completely overlapped with a screw hole on the 6mm sealing section bar 602, so that the 6mm sealing section bar 602 can be conveniently connected and fixed in the later period. The initial design of the fixing mode of the section bar is fixed by upper and lower M6 welding nails 609, which cannot be realized in production, and the embodiment is optimized to adopt M6 welding nails 609 at one end for fixing, and adopt phi 6 x 12 stainless steel countersunk head rivets 607 for connecting and fixing at the other end, thus not only solving the problem of incapability of production and installation, but also increasing the tensile strength and the wind pressure resistance of the plate surface.
As shown in fig. 8, the third arc-segment plate 7 of the present embodiment includes a seventh aluminum alloy decorative panel 701, a 6mm sealing profile 702, an 8mm supporting member 703, an eighth profile 203, a ninth profile 204, a phi 6 × 12 stainless steel countersunk head rivet 706, and an ST6.3 × 25 stainless steel pan head screw 707; the seventh aluminum alloy decorative panel 701 is subjected to laser blanking, bending, roller arc, welding and polishing to form a box shape with an arc-shaped lamp groove; the laser blanking is to ensure the size precision of the seventh aluminum alloy decoration panel 701, 6mm sealing section bars 702 are arranged at the left end and the right end of the seventh aluminum alloy decoration panel 701 and are connected and fixed on the seventh aluminum alloy decoration panel 701 through ST6.3 × 25 stainless steel pan head screws 707, 8mm supporting pieces 703 are connected and fixed on the 6mm sealing section bars 702 through ST6.3 × 25 stainless steel pan head screws 707, and form a certain angle with the 6mm sealing section bars 702, the angle can be freely adjusted and is suitable for various installation requirements, and the angle is controlled by manufacturing a tool clamp; the seventh aluminum alloy decorative panel 701 is internally assembled and reinforced by two different sectional materials, namely an eighth sectional material 203 and a ninth sectional material 204; the eighth section bar 203 is a square tube section bar of 41 × 142 × 1.5, the eighth section bar 203 needs to be subjected to stretch bending treatment in order to be matched with the seventh aluminum alloy decoration panel 701, the eighth section bar 203 is provided with a screw positioning hole, and the screw hole needs to be completely overlapped with a screw hole on the 6mm sealing section bar 702, so that the process has a particularly high requirement on stretch bending precision, and is convenient for connecting and fixing the 6mm sealing section bar 702 at the later stage; the ninth section bar 204 is a 142 × 25 × 1.5 square tube section bar, the ninth section bar 204 needs to be subjected to stretch bending treatment in order to be matched with the seventh aluminum alloy decoration panel 701, the ninth section bar 204 is provided with a screw positioning hole, and the screw hole needs to be completely overlapped with a screw hole on the 6mm sealing section bar 702, so that the process has a particularly high requirement on stretch bending precision, and is convenient for connecting and fixing the 6mm sealing section bar 702 at the later stage; the initial design of the fixing mode of the section bar is fixed by upper and lower M6 welding nails, the fixing mode cannot be realized in production, and the phi 6X 12 stainless steel countersunk head rivets 706 are adopted for connection and fixation through optimization decision, so that the problem of incapability of production and installation is solved, and the tensile strength and the wind pressure resistance of the plate surface are improved.
In the embodiment, the full aluminum alloy structure flat vertical surface torsion double-track illumination wind pressure resisting assembly is assembled, and in the actual production process, a first aluminum alloy decoration panel 101 is subjected to laser blanking, bending, welding and polishing to form a box shape with a lamp groove; then, an 8mm supporting piece 102, a third section bar 103, a fifth section bar 104, a sixth section bar 105, a phi 6X 12 stainless steel countersunk head rivet 106, an ST 6.3X 25 stainless steel pan head screw 107 and M6 welding nails 108 are effectively connected and assembled to form a first straight-section plate 1; fixing the first straight section plate 1 on the keel through an 8mm support 102; the second aluminum alloy decoration panel 201 forms a box shape with an arc-shaped light trough after laser blanking, bending, roller arc, welding and polishing, then an 8mm supporting piece 202, an eighth section bar 203, a ninth section bar 204, a thirteenth section bar 205, a phi 6 x 12 stainless steel countersunk head rivet 206, an ST6.3 x 25 stainless steel pan head screw 207 and an M6 welding nail 208 are effectively connected and assembled to form a first arc-shaped plate 2, and the first arc-shaped plate 2 is fixed on the keel through the 8mm supporting piece 202; the third aluminum alloy decoration panel 301 is subjected to laser blanking, bending, welding and polishing to form a box shape with a lamp slot, then an 8mm support piece 302, a second sectional material 303, a third sectional material 103, a phi 6 x 12 stainless steel countersunk rivet 305, an ST6.3 x 25 stainless steel pan head screw 306 and M6 welding nails 307 are effectively connected and assembled to form a second straight section plate 3, and then the second straight section plate 3 is parallelly installed and fixed below the first straight section plate 1 through the 8mm support piece 302 and is fixed through a keel; a fourth aluminum alloy decoration panel 401 forms a box shape with an arc-shaped light trough after laser blanking, bending, stretch bending, roller arc, welding and polishing, then an 8mm supporting piece 402, a second sectional material 303, a ninth sectional material 204, a tenth sectional material 405, a 3mm connecting angle sheet 406, a phi 6 multiplied by 12 stainless steel countersunk head rivet 407, an ST6.3 multiplied by 25 stainless steel pan head screw 408 and M6 welding nails 409 are effectively connected and assembled to form a second arc-shaped section plate 4, and the second arc-shaped section plate 4 is parallelly installed and fixed below the first arc-shaped section plate 2 through the 8mm supporting piece 402 and is fixed through a keel; a fifth aluminum alloy decoration panel 501 is subjected to laser blanking, bending, roller arc, welding and polishing to form a torsion box shape with an arc lamp groove, a Z50 multiplied by 140 multiplied by 50 multiplied by 2.5 section 502, a 6mm sealing section 503, an 8mm supporting piece 504, a phi 6 multiplied by 12 stainless steel countersunk head rivet 505 and an ST6.3 multiplied by 25 stainless steel pan head screw 506 are effectively connected and assembled to form a torsion plate 5, the torsion plate 5 is installed and fixed on a keel through the 8mm supporting piece 504, a second straight section plate 3 is horizontally installed below the torsion plate 5 and fixed through the keel; a sixth aluminum alloy decoration panel 601 forms a box shape with a lamp groove after laser blanking, bending, welding and polishing, then a 6mm sealing section 602, an 8mm supporting piece 603, a third section 103, a fifth section 104, a sixth section 105, a phi 6 x 12 stainless steel countersunk head rivet 607, an ST6.3 x 25 stainless steel pan head screw 608 and an M6 welding nail 609 are effectively connected and assembled to form a third straight section plate 6, then the third straight section plate 6 is installed and fixed on a keel through the 8mm supporting piece 603, and a second straight section plate 3 is horizontally installed below the third straight section plate 6 and fixed through the keel; a seventh aluminum alloy decoration panel 701 is subjected to laser blanking, bending, roller arc, welding and polishing to form a box shape with an arc lamp groove, a 6mm sealing section 702, an 8mm supporting piece 703, an eighth section 203, a ninth section 204, a phi 6 x 12 stainless steel countersunk head rivet 706 and an ST6.3 x 25 stainless steel pan head screw 707 are effectively connected and assembled to form a third arc-section plate 7, the third arc-section plate 7 is installed and fixed on a keel through the 8mm supporting piece 703, and a second arc-section plate 4 is horizontally installed below the third arc-section plate 7 and fixed through the keel; and finishing the processing of the whole set of all-aluminum alloy structure flat vertical surface torsion double-track illumination wind pressure resisting assembly.
Claims (9)
1. A method for processing a full-aluminum alloy structure flat vertical surface torsion double-track illumination wind pressure resisting assembly, wherein the assembly comprises a first straight section plate, a first arc section plate, a second straight section plate, a second arc section plate, a torsion plate, a third straight section plate and a third arc section plate, and is characterized by comprising the following steps of:
(1) preparing a first straight section plate, and assembling into a 6-surface closed rectangular box-packed structure;
(2) preparing a first arc section plate, and assembling into a 6-surface closed arc box structure;
(3) preparing a second straight section plate, and assembling into a 6-surface closed rectangular box-packed structure;
(4) preparing a second arc section plate, and assembling into a 6-surface closed arc box structure;
(5) preparing a torsion plate; assembling into 6-surface closed arc box structure;
(6) preparing a third straight section plate, and assembling into a 6-surface closed rectangular box-packed structure;
(7) preparing a third arc-section plate, and assembling into a 6-surface closed arc-shaped box structure;
(8) fixing the first arc-section plate, the first straight-section plate, the torsion plate, the third straight-section plate and the third arc-section plate on the keel or the profile component through the supporting piece to form the upper part of the component in sequence;
fixing the second arc-section plate, the second straight-section plate, the second arc-section plate on the keel or the profile component through the supporting piece to form the lower part of the component;
the upper part and the lower part of the assembly form an all-aluminum alloy structure plane-vertical surface torsion double-track illumination wind pressure resisting assembly.
2. The processing method of the all-aluminum alloy structural flat vertical torsion double-rail illumination wind-pressure resisting assembly according to claim 1, wherein the first straight-section plate comprises a first aluminum alloy decoration panel, a support piece and a section keel; the first aluminum alloy decoration panel consists of a bottom plate and a panel, wherein after the bottom plate is bent and formed, the supporting piece is installed on the bottom plate and connected through stainless steel screws; then the section bar is connected and fixed on the bottom plate by adopting a welding nail, the bottom plate, the section bar and the supporting piece are connected by adopting a screw or riveting connection mode, and then the panel is buckled; the panel and the section bar are connected together by adopting a screw, riveting or welding connection mode, and the side edges are connected together by adopting a screw connection and a supporting piece to form a 6-surface closed rectangular box-packed structure.
3. The processing method of the all-aluminum alloy structural flat-vertical torsion double-rail illumination wind-pressure resisting assembly according to claim 1, wherein the first arc-section plate comprises a second aluminum alloy decoration panel, a support piece and a section bar; the second aluminum alloy decoration panel consists of a bottom plate, side plates and a panel; after the bottom plate is bent and formed, the bottom plate and the front and rear side edges are welded together; firstly, mounting the section keel on a bottom plate in a seed welding manner; connecting the supporting piece with the bottom plate, and connecting the bottom plate, the section bar and the supporting piece in a screw or riveting connection mode; and then buckling the panel, connecting the panel and the section bar together in a screw, riveting or welding connection mode, and connecting the side edges with the supporting piece together in a screw connection mode to form a 6-surface closed arc-shaped box structure.
4. The processing method of the all-aluminum alloy structural flat vertical torsion double-rail illumination wind-pressure resisting assembly according to claim 1, wherein the second straight-section plate comprises a third aluminum alloy decoration panel, a support piece and a section bar; the third aluminum alloy decoration panel consists of a bottom plate and a panel; after the bottom plate is bent and formed, the supporting piece is inserted into the bottom plate, and then the section keel is arranged on the bottom plate in a seed welding mode; the bottom plate, the section bar and the supporting piece are connected by adopting a screw, riveting or welding connection mode, the panel is buckled, the panel and the section bar are connected together by adopting a screw, riveting or welding connection mode, the side edges are connected together by adopting a screw and the supporting piece, and a 6-surface closed rectangular box-packed structure is formed.
5. The processing method of the all-aluminum alloy structural flat-vertical torsion double-rail illumination wind-pressure resisting assembly according to claim 1, wherein the second arc-section plate comprises a fourth aluminum alloy decoration panel, a support piece and a section bar; the fourth aluminum alloy decoration panel consists of a bottom plate, side plates and a panel; after the bottom plate is bent and formed, the bottom plate and the front and rear side edges are welded together, the supporting piece is inserted into the bottom plate and the side plates, and then the section keel is arranged on the bottom plate in a seed welding mode; the bottom plate, the side plates, the section bar and the supporting piece are connected together in a screw, riveting or welding connection mode, the panel is buckled, the panel and the section bar are connected together in a screw, riveting or welding connection mode, the side edges are connected together with the supporting piece in a bolt connection mode, and a 6-surface closed arc-shaped box structure is formed.
6. The processing method of the all-aluminum alloy structural flat-vertical surface torsion double-rail illumination wind-pressure resisting assembly according to claim 1, wherein the torsion plate comprises a fifth aluminum alloy decoration panel, a section bar, a sealing section bar and a support piece; the fifth aluminum alloy decoration panel is formed by converting a vertical section and a horizontal section of an integral line formed by 3-4 double-curved plates, and each twisted plate is composed of 2-4 supporting pieces; the box-shaped assembly is mostly hyperbolic and cannot be bent, the bottom plate is placed on the profiling mold, 4 hyperbolic surfaces on the front side and the rear side are welded on the bottom hyperbolic plate by utilizing the profiling mold, and then the fishbone type keel is connected on the bottom hyperbolic plate in a screw or welding or riveting mode; and then, installing the left sealing plate and the right sealing plate, fixing the sealing plates on the keels by adopting screw connection, finally buckling the top double-curved plates, and connecting the top double-curved plates with the keels by adopting riveting, screw connection or welding modes to form a 6-surface closed torsional box-shaped structure.
7. The processing method of the all-aluminum alloy structural flat vertical torsion double-rail illumination wind-pressure resisting assembly according to claim 1, wherein the third straight-section plate comprises a sixth aluminum alloy decoration panel, a sealing section bar, a support piece and other reinforcing ribs; the sixth aluminum alloy decoration panel consists of a bottom plate and a panel; after the bottom plate is bent and formed, the sealing section bar is inserted into the bottom plate, and then the section bar keel is arranged on the bottom plate in a seed welding mode; connecting the bottom plate, the sealing section, the reinforcing ribs and the supporting piece by adopting a screw, riveting or welding connection mode; the panel is buckled, the panel and the section bar are connected together in a screw, riveting or welding connection mode, and the side edges are connected together with the supporting piece in a screw connection mode to form a 6-surface closed rectangular box-packed structure.
8. The processing method of the all-aluminum alloy structural flat vertical torsion double-rail illumination wind-pressure resisting assembly according to claim 1, wherein the third arc-section plate comprises a seventh aluminum alloy decoration panel, a sealing section bar, a support piece and other section bars; the seventh aluminum alloy decoration panel consists of a bottom plate, side plates and a panel; after the bottom plate is bent and formed, the bottom plate and the front and rear side edges are welded together, and then the section keel is installed on the bottom plate by adopting a welding nail or welding connection mode; then inserting the sealing section into the bottom plate and the side plate, and connecting the bottom plate, the side plate, the section and the sealing section by adopting a screw, riveting or welding connection mode; the panel is buckled, the panel and the section bar are connected together in a screw, riveting or welding connection mode, and the side edges are connected together with the supporting piece through bolts to form a 6-surface closed arc-shaped box-shaped structure.
9. The processing method of the all-aluminum alloy structural flat vertical surface torsion double-rail illumination wind pressure resisting assembly according to claim 1 is implemented by the following steps:
firstly, forming a box shape with a lamp groove on a first aluminum alloy decoration panel after laser blanking, bending, welding and polishing; then, an 8mm supporting piece, a third section bar, a fifth section bar, a sixth section bar, a phi 6X 12 stainless steel countersunk head rivet, an ST 6.3X 25 stainless steel pan head screw and M6 welding nails are effectively connected and assembled to form a first straight plate; fixing the first straight section plate on the keel through an 8mm supporting piece; the second aluminum alloy decoration panel is subjected to laser blanking, bending, roller arc, welding and polishing to form a box shape with an arc lamp groove, and then an 8mm supporting piece, an eighth section bar, a ninth section bar, a thirteenth section bar, a phi 6 x 12 stainless steel countersunk head rivet, an ST6.3 x 25 stainless steel pan head screw and M6 welding nails are effectively connected and assembled to form a first arc section plate; fixing the first arc section plate on the keel through an 8mm support piece; the third aluminum alloy decoration panel is subjected to laser blanking, bending, welding and polishing to form a box shape with a lamp slot, then 8mm supporting pieces, a second section, a third section, phi 6 x 12 stainless steel countersunk rivets, ST6.3 x 25 stainless steel pan head screws and M6 welding nails are effectively connected and assembled to form a second straight section plate, and then the second straight section plate is parallelly installed and fixed below the first straight section plate through the 8mm supporting pieces and is fixed through keels; the fourth aluminum alloy decoration panel is subjected to laser blanking, bending, stretch bending, roller arc, welding and polishing to form a box shape with an arc lamp groove, then an 8mm supporting piece, a second section bar, a ninth section bar, a tenth section bar, a 3mm connecting angle sheet, a phi 6 multiplied by 12 stainless steel countersunk rivet, an ST6.3 multiplied by 25 stainless steel pan head screw and M6 welding nails are effectively connected and assembled to form a second arc section plate, and then the second arc section plate is parallelly installed and fixed below the first arc section plate through the 8mm supporting piece and fixed through a keel; the fifth aluminum alloy decoration panel is subjected to laser blanking, bending, roller arc, welding and polishing to form a torsion box shape with an arc-shaped lamp groove, then a Z50 multiplied by 140 multiplied by 50 multiplied by 2.5 section bar, a 6mm sealing section bar, an 8mm supporting piece, a phi 6 multiplied by 12 stainless steel countersunk head rivet and an ST6.3 multiplied by 25 stainless steel coiled head screw are effectively connected and assembled to form a torsion plate, then the torsion plate is installed and fixed on the keel through the 8mm supporting piece, a second straight section plate is horizontally installed below the torsion plate and fixed through the keel; the sixth aluminum alloy decoration panel is subjected to laser blanking, bending, welding and polishing to form a box shape with a lamp groove, then a 6mm sealing section, an 8mm supporting piece, a third section, a fifth section, a sixth section, a phi 6 x 12 stainless steel countersunk head rivet, an ST6.3 x 25 stainless steel pan head screw and M6 welding nails are effectively connected and assembled to form a third straight section plate, then the third straight section plate is installed and fixed on the keel through the 8mm supporting piece, and a second straight section plate 3 is horizontally installed below the third straight section plate and fixed through the keel; the seventh aluminum alloy decoration panel is subjected to laser blanking, bending, roller arc, welding and polishing to form a box shape with an arc lamp groove, then a 6mm sealing section, an 8mm supporting piece, an eighth section, a ninth section, a phi 6 multiplied by 12 stainless steel countersunk head rivet and an ST6.3 multiplied by 25 stainless steel coiled head screw are effectively connected and assembled to form a third arc section plate, then the third arc section plate is installed and fixed on the keel through the 8mm supporting piece, and a second arc section plate is horizontally installed below the third arc section plate and fixed through the keel; and finishing the processing of the whole set of all-aluminum alloy structure flat vertical surface torsion double-track illumination wind pressure resisting assembly.
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