CN217420154U - Two-way arc aluminum plate curtain wall construction of arc steel construction engineering - Google Patents
Two-way arc aluminum plate curtain wall construction of arc steel construction engineering Download PDFInfo
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Abstract
The utility model discloses a two-way arc aluminum plate curtain wall construction of arc steel construction engineering, including hyperboloid curtain wall panel system (1), curtain aluminum keel system (2) and arc steel construction main part system (3), hyperboloid curtain wall panel system (1) is including prefabricated hyperboloid aluminium veneer (101), aluminium hem (102), angle of connection aluminium (103), rivet (104), stainless steel screw (105), board seam groove aluminium (106), foam stick (107), resistant sealed glue (108) and fixed connection band steel (109) of waiting. Compared with the prior art, the utility model discloses a carry out the hem to prefabricated hyperbolic aluminum veneer and strengthen and set up the measure of two fixed connection band steels to showing the ability that has strengthened prefabricated hyperbolic aluminum veneer and resisting wind load, temperature effect, being difficult for producing residual deformation in installation and construction and long-term use, thereby guaranteeing that the two-way curve of prefabricated hyperbolic aluminum veneer is smooth and easy, keeps its pleasing to the eye effect.
Description
Technical Field
The utility model relates to a building engineering's outer facade curtain decorates technical field, especially relates to a two-way arc aluminum plate curtain wall construction of arc steel construction engineering.
Background
With the development of building curtain wall technology, curtain wall decoration of aluminum alloy metal panels is widely applied, and is commonly applied to various arc-shaped wall decoration projects. Taking curtain wall engineering of International hotel steel structural engineering in Tianlu lake of Taizhou city as an example, the building modeling is three circular ring-shaped arc building curtain walls, double-curved-surface aluminum plate curtain walls are designed at cornice positions and decoration belt surrounding positions, the properties of wind resistance, seepage resistance, attractiveness and the like of the curtain walls need to be considered in deepening design and installation construction, and the construction difficulty is increased due to the structure of the bidirectional arc curtain walls.
In the prior art, the aluminum veneer arc curtain wall is usually manufactured by bending and molding an aluminum veneer with the thickness of 2.5-3mm in a factory, and the back of the aluminum veneer arc curtain wall is reinforced by bonding an aluminum alloy square tube by structural adhesive, so that the bearing capacity of the wind load is improved. This kind of hyperboloid aluminium veneer curtain structure receives exogenic action easily to arouse the face to warp, especially in the use of arc steel construction engineering, because steel construction engineering receives the temperature effect comparatively obvious, consequently its two-way arc aluminum plate curtain arouses the face easily and takes place residual deformation to arouse that the hyperboloid pitch arc is not smooth and easy, seriously influences the pleasing to the eye effect of curtain.
Therefore, the technical personnel in the field are needed to research the bidirectional arc aluminum plate curtain wall structure of the arc steel structure engineering, so that the curtain wall is ensured to resist deformation caused by wind load and temperature, and the waterproof performance and the attractiveness of the bidirectional arc aluminum plate curtain wall are ensured.
Disclosure of Invention
The utility model aims at solving the deficiencies existing in the above prior art and providing a two-way arc aluminum plate curtain wall structure of arc steel construction engineering that the deformation performance is resisted in the apparent reinforcing.
The utility model provides a technical scheme as follows: a bidirectional arc aluminum plate curtain wall structure of arc steel structure engineering comprises a hyperboloid curtain wall panel system, a curtain wall aluminum keel system and an arc steel structure main body system,
the double-curved-surface curtain wall panel system comprises a prefabricated double-curved-surface aluminum single plate, connecting angle aluminum, pull rivets and fixedly connected flat steel, wherein an aluminum folded edge is formed on the side edge of the prefabricated double-curved-surface aluminum single plate, the connecting angle aluminum is arranged on the prefabricated double-curved-surface aluminum single plate and is fixedly connected with the aluminum folded edge through the pull rivets, at least two fixedly connected flat steels are arranged in a crossed state, the end parts of the fixedly connected flat steels are fixedly connected with the connecting angle aluminum through the pull rivets, so that installation unit plates of the prefabricated double-curved-surface aluminum single plate are formed, plate seam channel aluminum is further arranged between the installation unit plates, a cavity formed by the plate seam channel aluminum and the end parts of the prefabricated double-curved-surface aluminum single plate is filled with a foam rod and weather-resistant sealant, and stainless steel screw assemblies I are further arranged at the positions of the connecting angle aluminum and the plate seam channel aluminum on the prefabricated double-curved-surface aluminum single plate;
the curtain wall aluminum keel system comprises an arc-shaped aluminum alloy main keel, an arc-shaped aluminum alloy secondary keel, a stainless steel screw assembly II, an L-shaped aluminum alloy connecting piece, a stainless steel bolt assembly, an L-shaped groove aluminum connecting piece and a stainless steel adaptor, the joint of the arc-shaped aluminum alloy main keel and the arc-shaped aluminum alloy secondary keel is provided with an aluminum alloy corner connector, the arc-shaped aluminum alloy main keel and the arc-shaped aluminum alloy secondary keel are connected into an integral structure through the stainless steel screw component II and the aluminum alloy corner connector, the L-shaped aluminum alloy connecting piece is fixedly arranged on the aluminum alloy main keel through a stainless steel screw component II and a stainless steel bolt component, the L-shaped aluminum alloy connecting piece is fixedly connected with the L-shaped groove aluminum connecting piece and the stainless steel adapter piece through stainless steel bolt components, the curtain wall aluminum keel system is fixedly connected with the arc-shaped steel structure main body system through a stainless steel bolt assembly;
the installation unit plate is fixedly installed on the aluminum alloy main keel through a stainless steel screw assembly I, and the plate seam groove aluminum is fixedly installed on the arc-shaped aluminum alloy secondary keel through a stainless steel screw assembly I;
arc steel construction main part system includes arc I-steel hoop roof beam, the radial roof beam of rectangular cross section, stiffening steel sheet, channel-section steel adaptor and L shaped steel adaptor, arc I-steel hoop roof beam and the radial roof beam welded fastening of rectangular cross section, stiffening steel sheet welded fastening is in the cavity of arc I-steel hoop roof beam, channel-section steel adaptor welded fastening is to arc I-steel hoop roof beam downside, L shaped steel adaptor welded fastening is to the radial roof beam downside of rectangular cross section, and the channel-section steel adaptor passes through stainless steel bolt subassembly and stainless steel adaptor adaptation connection, and L shaped steel adaptor passes through stainless steel bolt subassembly and L type channel aluminium connecting piece adaptation connection.
Further, the thickness range of the prefabricated hyperbolic aluminum veneer is 4-4.5 mm.
Further, the thickness range of the aluminum folded edge is 4-4.5mm, and the width range of the aluminum folded edge is 30-35 mm; the thickness range of the connecting angle aluminum is 5.5-6mm, and the width of the connecting angle aluminum is 60 mm; the diameter range of the first stainless steel screw component is 3.5-4 mm; the section height range of the plate seam groove aluminum is 45-50mm, the width range of the section notch is 25-30mm, and the wall thickness range is 4.5-5.5 mm; the fixed connection flat steel is Q345B grade steel with the thickness range of 6-6.5mm and the width range of 200-250 mm.
Furthermore, the arc-shaped aluminum alloy main keel is a rectangular section, the height dimension of the section is controlled to be 150mm, the width dimension of the section is controlled to be 60-80mm, the wall thickness is controlled to be 5-6mm, and the installation interval control range is 1600 mm and 2000 mm; the arc-shaped aluminum alloy secondary keel is a square section, the height and the width of the section are controlled to be 50-60mm, and the wall thickness is controlled to be 4.5-5.5 mm; the aluminum alloy corner brace is an L-shaped material, the length size range of the limb is 50-55mm, the width range is 50-55mm, and the wall thickness range is 4.5-5 mm; the diameter range of the stainless steel screw assembly II is 5-6 mm; the wall thickness range of the L-shaped aluminum alloy connecting piece is 4.5-5 mm; the stainless steel bolt assembly adopts a bolt hole with the size of M8-M10; the wall thickness range of the L-shaped groove aluminum connecting piece is 4.5-5 mm.
Furthermore, a stainless steel folded edge is welded on one side of the stainless steel adaptor, bolt holes are uniformly formed in the stainless steel folded edge, and at least two long round holes are formed in the stainless steel adaptor. Furthermore, the thickness of the stainless steel adaptor is 4-4.5 mm; the width range of the long round hole is 8.5-10.5mm, and the length range of the long round hole is 50-60 mm; the thickness range of the stainless steel folded edge is 4-4.5mm, and the width range of the stainless steel folded edge is 30-35 mm; the diameter range of the bolt hole is controlled to be 8.5-10.5 mm.
Further, the cross-sectional height range of the arc-shaped I-steel annular beam is 280-320 mm; the control range of the height and the width of the cross section of the radial beam with the rectangular cross section is 150-180mm, and the wall thickness of the radial beam is 8-10 mm; the thickness of the stiffening steel plate is 6-8 mm; the cross section height range of the channel steel adapter piece is 120-126mm, and the length of the channel steel adapter piece is 60-80 mm; the L-shaped steel adaptor is made of inequilateral L-shaped steel, the size of the long limb of the section is 180mm, the size of the short limb of the section is 110mm, and the wall thickness is 10-12 mm.
Compared with the prior art, the technical scheme has the following beneficial effects:
(1) the utility model discloses utilize prefabricated hyperbolic aluminum veneer side shaping to have the aluminium hem, the connection angle aluminium sets up on prefabricated hyperbolic aluminum veneer and through rivet and aluminium hem fixed connection, the fixed connection band steel sets up into cross state, fixed connection band steel tip is through rivet and connection angle aluminium fixed connection, thereby constitute the installation unit plate of prefabricated hyperbolic aluminum veneer, through carrying out the hem to prefabricated hyperbolic aluminum veneer and strengthening and setting up the measure of two fixed connection band steels, thereby the ability that prefabricated hyperbolic aluminum veneer resists wind load, temperature effect has been showing to be strengthened, difficult production residual deformation in installation construction and long-term use process, thereby guarantee that the two-way curve of prefabricated hyperbolic aluminum veneer is smooth and easy, keep its pleasing to the eye effect;
(2) the utility model discloses installation node structure of hyperboloid curtain wall panel system connects adjacent prefabricated hyperbolic aluminum veneer through board seam groove aluminium, and pack the measure of foam stick and resistant sealed glue in the cavity that board seam groove aluminium and prefabricated hyperbolic aluminum veneer tip formed, does benefit to on the one hand the hyperboloid curtain wall panel system deformation that the temperature effect arouses is dredged in the piecemeal, will warp evenly to the gap between each prefabricated hyperbolic aluminum veneer, on the other hand forms reliable rain-proof water seepage structure;
(3) the thickness of the prefabricated hyperbolic aluminum single plate is increased to 4-4.5mm, so that the wind load and temperature resistance of the prefabricated hyperbolic aluminum single plate is further enhanced;
(4) the utility model discloses curtain aluminum keel system and arc steel construction main part system pass through stainless steel bolt subassembly fixed connection, more specifically the saying so, arc aluminum alloy main joist arranges the connection to the roof beam along arc I-steel ring, and the scope of control arc aluminum alloy main joist erection space is 1600-.
Drawings
Fig. 1 is the schematic view of the bidirectional arc aluminum plate curtain wall structure of the present invention.
Fig. 2 is the longitudinal section schematic diagram of the bidirectional arc aluminum plate curtain wall structure of the utility model.
Fig. 3 is a schematic cross-sectional view taken along line a-a of fig. 2.
Fig. 4 is a longitudinal section schematic view of the hyperboloid curtain wall panel system of the present invention.
Figure 5 is the utility model discloses curtain wall aluminum keel system longitudinal section sketch map.
Fig. 6 is the longitudinal section schematic diagram of the arc steel structure main body system of the utility model.
Fig. 7 is a partially enlarged view of the connection seam between the plates of fig. 4.
Fig. 8 is a schematic axial view of the installation unit plate of the prefabricated hyperbolic aluminum veneer of the present invention.
Fig. 9 is a schematic diagram of the modeling control parameter labeling of the prefabricated hyperbolic aluminum veneer of the present invention.
Fig. 10 is a schematic view of the structure of the stainless steel adaptor of the present invention.
In the figure: 1-hyperboloid curtain wall panel system, 2-curtain wall aluminum keel system, 3-arc steel structure main body system, 101-prefabricated hyperboloid aluminum veneer, 102-aluminum folded edge, 103-connecting angle aluminum, 104-rivet, 105-stainless steel screw component I, 106-plate seam groove aluminum, 107-foam rod, 108-weather-resistant sealant, 109-fixed connecting flat steel, 1 a-installation unit plate, 201-arc aluminum alloy main keel, 202-arc aluminum alloy secondary keel, 203-aluminum alloy corner brace, 204-stainless steel screw component II, 205-L-shaped aluminum alloy connecting piece, 206-stainless steel bolt component, 207-L-shaped groove aluminum connecting piece, 208-stainless steel adapter piece, 301-arc I-shaped steel circumferential beam, 302-rectangular section radial beam, 303-stiffening steel plate, 304-channel steel adapter, 305-L-shaped steel adapter, 1010-positioning reference plane, 1011-first side arc length dimension W1, 1012-first side arc radius dimension R1, 1013-diagonal first length dimension L1, 1014-diagonal second length dimension L2, 1015-second side arc length dimension W2, 1016-second side arc radius dimension R2, 1017-third side arc length dimension W3, 1018-third side arc radius dimension R3, 1019-corner-reference plane dimension H, 1020-fourth side arc length dimension W4, 1021-fourth side arc radius dimension R4, 2081-slotted hole, 2082-stainless steel hem, 2083-bolt hole.
Detailed Description
The invention is further explained below with reference to the drawings and examples.
Example 1
A bidirectional arc aluminum plate curtain wall structure of arc steel structure engineering comprises a hyperboloid curtain wall panel system 1, a curtain wall aluminum keel system 2 and an arc steel structure main body system 3,
the hyperboloid curtain wall panel system 1 comprises a prefabricated hyperboloid aluminum veneer 101, connecting angle aluminum 103, a pulling rivet 104 and fixed connecting flat steel 109, wherein an aluminum hem 102 is formed on the side edge of the prefabricated hyperboloid aluminum veneer 101, the connecting angle aluminum 103 is arranged on the prefabricated hyperboloid aluminum veneer 101 and is fixedly connected with the aluminum hem 102 through the pulling rivet 104, at least two fixed connecting flat steels 109 are arranged in a crossed state, and the end of the fixed connection flat steel 109 is fixedly connected with the connection angle aluminum 103 through the pulling rivet 104, therefore, installation unit plates 1a of the prefabricated hyperbolic aluminum single plate are formed, plate seam groove aluminum 106 is further installed between the installation unit plates 1a, a cavity formed by the plate seam groove aluminum 106 and the end portion of the prefabricated hyperbolic aluminum single plate 101 is filled with a foam rod 107 and weather-resistant sealant 108, and a first stainless steel screw assembly 105 is further installed at the positions of a connecting angle aluminum 103 and the plate seam groove aluminum 106 on the prefabricated hyperbolic aluminum single plate 101;
the curtain wall aluminum keel system 2 comprises an arc-shaped aluminum alloy main keel 201, an arc-shaped aluminum alloy secondary keel 202, a stainless steel screw assembly II 204, an L-shaped aluminum alloy connecting piece 205, a stainless steel bolt assembly 206, an L-shaped groove aluminum connecting piece 207 and a stainless steel adapter 208, wherein an aluminum alloy corner connector 203 is arranged at the joint of the arc-shaped aluminum alloy main keel 201 and the arc-shaped aluminum alloy secondary keel 202, the arc-shaped aluminum alloy main keel 201 and the arc-shaped aluminum alloy secondary keel 202 are connected into an integral structure through the adaptive fixation of the stainless steel screw assembly II 204 and the aluminum alloy corner connector 203, the L-shaped aluminum alloy connecting piece 205 is fixedly arranged on the aluminum alloy main keel 201 through the stainless steel screw assembly II 204 and the stainless steel bolt assembly 206, and the L-shaped aluminum alloy connecting piece 205 is fixedly connected with the L-shaped groove aluminum connecting piece 207 and the stainless steel adapter 208 through the stainless steel bolt assembly 206; the curtain wall aluminum keel system 2 and the arc-shaped steel structure main body system 3 are fixedly connected through a stainless steel bolt assembly 206, and more specifically, the arc-shaped aluminum alloy main keel 201 is arranged and connected to the beam 301 along the arc-shaped I-shaped steel ring;
the installation unit plate 1a is fixedly installed on the aluminum alloy main keel 201 through a first stainless steel screw assembly 105, and the plate slot aluminum 106 is fixedly installed on the arc-shaped aluminum alloy secondary keel 202 through a first stainless steel screw assembly 105;
arc steel construction body system 3 includes arc I-steel hoop roof beam 301, rectangular cross section radial beam 302, stiffening steel plate 303, channel-section steel adaptor 304 and L shaped steel adaptor 305, arc I-steel hoop roof beam 301 and rectangular cross section radial beam 302 welded fastening, stiffening steel plate 303 welded fastening is in the cavity of arc I-steel hoop roof beam 301, channel-section steel adaptor 304 welded fastening is arc I-steel hoop roof beam 301 downside, L shaped steel adaptor 305 welded fastening is rectangular cross section radial beam 302 downside, channel-section steel adaptor 304 is through stainless steel bolt subassembly 206 and stainless steel adaptor 208 adapter coupling, L shaped steel adaptor 305 is through stainless steel bolt subassembly 206 and L type channel aluminium connecting piece 207 adapter coupling.
Example 2
The rest is consistent with the embodiment 1, more specifically, the plate thickness range of the prefabricated hyperbolic aluminum veneer 101 is 4-4.5mm, the spatial modeling of the prefabricated hyperbolic aluminum veneer is mainly based on the positioning reference plane 1010, and the range of the first side arc length dimension W11011 and the range of the third side arc length dimension W31017 are both controlled to be 2500-3500 mm; the length dimension W21015 of the second side arc and the length dimension W41020 of the fourth side arc are controlled to be within the range of 1600-2000mm, and the dimension error is controlled to be within the range of 0-1 mm; controlling the length dimension L11013 of the diagonal line I and the length dimension L21014 of the diagonal line II to be within the range of 2895-3895 mm; the ranges of the first side arc radius dimension R11012, the second side arc radius dimension R21016, the third side arc radius dimension R31018 and the fourth side arc radius dimension R41021 are controlled to be between 5000 and 150000mm, the range of the angle point from the reference plane dimension H1019 is controlled to be between 0 and 250mm, and the dimension error is controlled to be between 0 and 1.0 mm.
Example 3
The rest is the same as the embodiment 1 or 2, the thickness range of the aluminum folded edge 102 is 4-4.5mm, and the width range is 30-35 mm; the thickness range of the connecting angle aluminum 103 is 5.5-6mm, and the width thereof is 60 mm; the diameter of the stainless steel screw assembly one 105 ranges from 3.5 mm to 4 mm; the section height range of the plate seam groove aluminum 106 is 45-50mm, the section notch width range is 25-30mm, and the wall thickness range is 4.5-5.5 mm; the fixed connection flat steel 109 adopts Q345B grade steel with the thickness range of 6-6.5mm and the width range of 200-250 mm.
Example 4
The rest is the same as any scheme of the embodiment 1-3, the arc-shaped aluminum alloy main keel 201 adopts a rectangular section, the height dimension of the section is controlled to be 150mm, the width dimension of the section is controlled to be 60-80mm, the wall thickness is controlled to be 5-6mm, and the control range of the installation interval is 1600 mm and 2000 mm; the arc-shaped aluminum alloy secondary keel 202 is a square section, the height and the width of the section are both controlled to be 50-60mm, and the wall thickness is controlled to be 4.5-5.5 mm; the aluminum alloy corner connector 203 is an L-shaped section, the length size range of the limb is 50-55mm, the width range is 50-55mm, and the wall thickness range is 4.5-5 mm; the diameter range of the stainless steel screw component II 204 is 5-6 mm; the wall thickness range of the L-shaped aluminum alloy connecting piece 205 is 4.5-5 mm; the stainless steel bolt assembly 206 employs bolt hole sizes of M8-M10; the wall thickness of the L-shaped groove aluminum connector 207 ranges from 4.5mm to 5 mm.
Example 5
The rest is consistent with any scheme of the embodiments 1 to 4, one side of the stainless steel adaptor 208 is welded with a stainless steel folding edge 2082, bolt holes 2083 are uniformly formed in the stainless steel folding edge 2082, and at least two long round holes 2081 are further formed in the stainless steel adaptor 208.
Example 6
The rest is consistent with any scheme of the embodiment 1-5, the stainless steel adaptor 208 is processed into a special shape by laser cutting, and the plate thickness is 4-4.5 mm; the width range of the long round hole 2081 is 8.5-10.5mm, and the length range is 50-60 mm; the thickness of the stainless steel folded edge 2082 ranges from 4mm to 4.5mm, and the width ranges from 30mm to 35 mm; the diameter range of the bolt hole 2083 is controlled to be 8.5-10.5 mm.
Example 7
The rest is consistent with any scheme of the embodiments 1-6, and the section height range of the arc-shaped I-shaped steel annular beam 301 is 280-320 mm; the control range of the height and the width of the section of the radial beam 302 with the rectangular section is 150-180mm, and the wall thickness is 8-10 mm; the thickness of the stiffening steel plate 303 is 6-8 mm; the cross section height range of the channel steel adapter 304 is 120-126mm, and the length of the channel steel adapter is 60-80 mm; the L-shaped steel adaptor 305 adopts inequilateral L-shaped steel, the size of the long limb of the cross section is 180mm, the size of the short limb of the cross section is 100 mm and 110mm, and the wall thickness is 10-12 mm.
The foregoing is illustrative and explanatory of the invention and is not intended to limit the advantages attainable thereby, and it is within the scope of the present application to practice the invention with simple modifications to the structure and/or one or more of the advantages achieved in some embodiments.
Claims (7)
1. The utility model provides a two-way arc aluminum plate curtain wall construction of arc steel construction engineering, includes hyperboloid curtain wall panel system (1), curtain aluminum keel system (2) and arc steel construction main part system (3), its characterized in that:
the double-curved-surface curtain wall panel system (1) comprises a prefabricated double-curved-surface aluminum veneer (101), connecting angle aluminum (103), a pulling rivet (104) and a fixed connecting flat steel (109), wherein an aluminum folded edge (102) is formed on the side edge of the prefabricated double-curved-surface aluminum veneer (101), the connecting angle aluminum (103) is arranged on the prefabricated double-curved-surface aluminum veneer (101) and is fixedly connected with the aluminum folded edge (102) through the pulling rivet (104), at least two fixed connecting flat steels (109) are arranged in a crossed state, the end part of each fixed connecting flat steel (109) is fixedly connected with the connecting angle aluminum (103) through the pulling rivet (104), so that an installation unit plate block (1 a) of the prefabricated double-curved-surface aluminum veneer is formed, plate seam channel aluminum (106) is further installed between the installation unit plate blocks (1 a), and a cavity weather-resistant foam rod (107) and a weather-resistant sealant (108) are filled in the end parts of the plate seam channel aluminum (106) and the prefabricated double-curved-surface aluminum veneer (101), a stainless steel screw assembly I (105) is further mounted at the positions of the connection angle aluminum (103) and the plate seam groove aluminum (106) on the prefabricated hyperbolic aluminum single plate (101);
curtain wall aluminum keel system (2) includes arc aluminum alloy main joist (201), arc aluminum alloy secondary joist (202), two (204) of stainless steel screw subassembly, L shape aluminum alloy connecting piece (205), stainless steel bolt subassembly (206), L type groove aluminum connecting piece (207) and stainless steel adaptor (208), arc aluminum alloy main joist (201) is provided with aluminum alloy angle sign indicating number (203) with the junction of arc aluminum alloy secondary joist (202), is fixed to be connected arc aluminum alloy main joist (201) and arc aluminum alloy secondary joist (202) as overall structure through two (204) of stainless steel screw subassembly and aluminum alloy angle sign indicating number (203) adaptation, L shape aluminum alloy connecting piece (205) is through two (204) of stainless steel screw subassembly, stainless steel bolt subassembly (206) fixed mounting on aluminum alloy main joist (201), pass through aluminum alloy stainless steel bolt subassembly (206) and L type groove aluminum connecting piece (207) on L shape connecting piece (205), The stainless steel adaptor (208) is fixedly connected, and the curtain wall aluminum keel system (2) is fixedly connected with the arc-shaped steel structure main body system (3) through a stainless steel bolt assembly (206);
the installation unit plate block (1 a) is fixedly installed on the aluminum alloy main keel (201) through a first stainless steel screw assembly (105), and the plate slot aluminum (106) is fixedly installed on the arc-shaped aluminum alloy secondary keel (202) through the first stainless steel screw assembly (105);
the arc-shaped steel structure main body system (3) comprises an arc-shaped I-shaped steel circumferential beam (301), a rectangular-section radial beam (302), a stiffening steel plate (303), a channel steel adaptor (304) and an L-shaped steel adaptor (305), the arc I-shaped steel hoop beam (301) is welded and fixed with the rectangular section radial beam (302), the stiffening steel plate (303) is welded and fixed in the cavity of the arc I-shaped steel circumferential beam (301), the channel steel adaptor (304) is welded and fixed at the lower side of the arc I-shaped steel hoop beam (301), the L-shaped steel adaptor (305) is welded and fixed on the lower side of the radial beam (302) with the rectangular section, the channel steel adaptor (304) is in adaptive connection with the stainless steel adaptor (208) through a stainless steel bolt assembly (206), the L-shaped steel adaptor (305) is in adaptive connection with the L-shaped groove aluminum connector (207) through a stainless steel bolt assembly (206).
2. The two-way arc aluminum plate curtain wall construction of the arc steel structure engineering of claim 1, which is characterized in that: the thickness range of the plate of the prefabricated hyperbolic aluminum veneer (101) is 4-4.5 mm.
3. The two-way arc aluminum plate curtain wall construction of the arc steel structure engineering of claim 1, which is characterized in that: the thickness range of the aluminum folded edge (102) is 4-4.5mm, and the width range is 30-35 mm; the thickness range of the connecting angle aluminum (103) is 5.5-6mm, and the width of the connecting angle aluminum is 60 mm; the diameter of the first stainless steel screw assembly (105) ranges from 3.5 mm to 4 mm; the section height range of the plate seam groove aluminum (106) is 45-50mm, the width range of a section notch is 25-30mm, and the wall thickness range is 4.5-5.5 mm; the fixed connection flat steel (109) adopts Q345B grade steel with the thickness range of 6-6.5mm and the width range of 200-250 mm.
4. The two-way arc aluminum plate curtain wall construction of the arc steel structure engineering of claim 1, which is characterized in that: the arc-shaped aluminum alloy main keel (201) adopts a rectangular section, the height dimension of the section is controlled to be 120-150mm, the width dimension of the section is controlled to be 60-80mm, the wall thickness is controlled to be 5-6mm, and the installation interval control range is 1600-2000 mm; the arc-shaped aluminum alloy secondary keel (202) is made of a square section, the height and the width of the section are controlled to be 50-60mm, and the wall thickness is controlled to be 4.5-5.5 mm; the aluminum alloy corner connector (203) is an L-shaped section, the length size range of the limb is 50-55mm, the width range is 50-55mm, and the wall thickness range is 4.5-5 mm; the diameter range of the stainless steel screw component II (204) is 5-6 mm; the wall thickness range of the L-shaped aluminum alloy connecting piece (205) is 4.5-5 mm; the stainless steel bolt assembly (206) employs bolt hole sizes of M8-M10; the wall thickness range of the L-shaped groove aluminum connecting piece (207) is 4.5-5 mm.
5. The two-way arc aluminum plate curtain wall construction of the arc steel structure engineering of claim 1, which is characterized in that: one side welding of stainless steel adaptor (208) has stainless steel hem (2082), evenly seted up bolt hole (2083) on stainless steel hem (2082), still seted up two at least slotted holes (2081) on stainless steel adaptor (208).
6. The two-way arc aluminum plate curtain wall construction of the arc steel structural engineering of claim 5, which is characterized in that: the thickness of the stainless steel adaptor (208) is 4-4.5 mm; the width range of the long round hole (2081) is 8.5-10.5mm, and the length range is 50-60 mm; the thickness range of the stainless steel folded edge (2082) is 4-4.5mm, and the width range is 30-35 mm; the diameter range of the bolt hole (2083) is controlled to be 8.5-10.5 mm.
7. The two-way arc aluminum plate curtain wall construction of the arc steel structure engineering of claim 1, which is characterized in that: the cross section height range of the arc-shaped I-shaped steel annular beam (301) is 280-320 mm; the control range of the height and the width of the cross section of the radial beam (302) with the rectangular cross section is 150-180mm, and the wall thickness of the radial beam is 8-10 mm; the thickness of the stiffening steel plate (303) is 6-8 mm; the cross section height range of the channel steel adaptor (304) is 120-126mm, and the length of the channel steel adaptor is 60-80 mm; the L-shaped steel adaptor (305) adopts inequilateral L-shaped steel, the long limb of the section is 180mm, the short limb of the section is 110mm and 100 mm, and the wall thickness is 10-12 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221394026.5U CN217420154U (en) | 2022-06-07 | 2022-06-07 | Two-way arc aluminum plate curtain wall construction of arc steel construction engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221394026.5U CN217420154U (en) | 2022-06-07 | 2022-06-07 | Two-way arc aluminum plate curtain wall construction of arc steel construction engineering |
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| Publication Number | Publication Date |
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| CN217420154U true CN217420154U (en) | 2022-09-13 |
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|---|---|---|---|
| CN202221394026.5U Expired - Fee Related CN217420154U (en) | 2022-06-07 | 2022-06-07 | Two-way arc aluminum plate curtain wall construction of arc steel construction engineering |
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| Country | Link |
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| CN (1) | CN217420154U (en) |
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Granted publication date: 20220913 |