CN221168301U - Transverse large-span grid energy-saving aluminum-clad steel curtain wall structure - Google Patents
Transverse large-span grid energy-saving aluminum-clad steel curtain wall structure Download PDFInfo
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- CN221168301U CN221168301U CN202322628931.3U CN202322628931U CN221168301U CN 221168301 U CN221168301 U CN 221168301U CN 202322628931 U CN202322628931 U CN 202322628931U CN 221168301 U CN221168301 U CN 221168301U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 181
- 239000010959 steel Substances 0.000 title claims abstract description 181
- 239000011521 glass Substances 0.000 claims abstract description 91
- 238000003825 pressing Methods 0.000 claims abstract description 27
- 238000005266 casting Methods 0.000 claims abstract description 22
- 238000009434 installation Methods 0.000 claims abstract description 13
- 229910000838 Al alloy Inorganic materials 0.000 claims description 139
- 239000010935 stainless steel Substances 0.000 claims description 22
- 229910001220 stainless steel Inorganic materials 0.000 claims description 22
- 239000000853 adhesive Substances 0.000 claims description 14
- 230000001070 adhesive effect Effects 0.000 claims description 14
- 230000001413 cellular effect Effects 0.000 claims description 12
- 238000009413 insulation Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 8
- 239000013524 weatherproof sealant Substances 0.000 claims description 5
- 239000006260 foam Substances 0.000 claims description 3
- 239000000565 sealant Substances 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 238000005034 decoration Methods 0.000 description 12
- 238000005553 drilling Methods 0.000 description 4
- 238000010079 rubber tapping Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
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Abstract
The application discloses a transverse large-span grid-dividing energy-saving aluminum-clad steel curtain wall structure, which comprises a steel square tube column, steel square tube beams and glass plates, wherein the steel square tube beams are respectively arranged at the left side and the right side of the steel square tube column to form a transverse and vertical steel beam frame, and the glass plates comprise a plurality of glass units which are distributed in a cross shape and are mutually spaced and are arranged on the transverse and vertical steel beam frame; the steel square tube upright post is provided with a connecting plate assembly for connecting and pressing two adjacent glass units at a transverse interval, and the steel square tube cross beam is provided with a connecting plate assembly for connecting and pressing two adjacent glass units at a vertical interval; and steel castings for supporting the glass units are arranged on the transverse and vertical steel beam frames, and the bottoms of all the glass units are supported by the steel castings. The glass supporting plate is made of steel castings, is convenient to form, is connected with the steel square tube upright post, and prevents deflection of the steel square tube cross beam. The application has convenient integral installation and realizes the effective and convenient installation of the transverse large-span curtain wall.
Description
Technical Field
The application relates to a transverse large-span grid energy-saving aluminum-clad steel curtain wall structure.
Background
The glass curtain wall is widely applied to buildings due to the characteristics of good permeability and appearance decoration, and large-scale public buildings and commercial complex projects at the present stage generally adopt the design of a large-span curtain wall, so that the external decoration effect is attractive. The prior art adopts the structural style of aluminum-clad steel, and the curtain wall has the following technical problems in the application process:
1. The steel frame can generate thermal deformation in the process of processing, mounting and welding;
2. the transverse division is large, the glass weight is large, and the deflection of the transverse frame is easy to occur;
3. The aluminum-clad steel design is adopted, the overall forming width of the outdoor buckle cover is larger, the visual effect is thick and heavy, and the outdoor buckle cover is not light;
4. The energy-saving and installation requirements are required to be met, and the structural form of the heat-insulating strip is reasonably designed;
5. Large-span curtain wall, large glass plate, and safety design of exposed frame glass are important.
Disclosure of Invention
Aiming at the technical problems in the prior art, the utility model aims to provide a transverse large-span grid energy-saving aluminum-clad steel curtain wall structure. The utility model relates to an energy-saving aluminum-clad steel curtain wall with transverse large-span lattices, which can be applied to a glass curtain wall with transverse large-span lattices (maximally 5000 mm), and meets the energy-saving requirement by adopting a heat-insulating bridge design.
The technical scheme adopted by the application is as follows:
The transverse large-span grid-dividing energy-saving aluminum-clad steel curtain wall structure comprises a steel square tube column, steel square tube beams and glass plates, wherein the steel square tube beams are respectively arranged at the left side and the right side of the steel square tube column to form a transverse and vertical steel beam frame, and the glass plates comprise a plurality of glass units which are distributed in a cross shape and are mutually spaced and are arranged on the transverse and vertical steel beam frame; the steel square tube upright post is provided with a connecting plate assembly for connecting and pressing two adjacent glass units at a transverse interval, and the steel square tube cross beam is provided with a connecting plate assembly for connecting and pressing two adjacent glass units at a vertical interval; and steel castings for supporting the glass units are arranged on the transverse and vertical steel beam frames, and the bottoms of the glass units are supported by the steel castings.
Further, the left side and the right side of the steel square tube stand column are connected with steel U-shaped groove inserting cores through stainless steel pins and corner brackets, the outer sides of the steel U-shaped groove inserting cores are inserted with the steel square tube cross beams again and are installed and fixed through first stainless steel screws, and therefore the fixed installation of the steel square tube cross beams on the side parts of the steel square tube stand column is achieved.
Further, the steel casting comprises an ear plate in the middle upper position and two L-shaped wing plates on two sides of the lower end of the ear plate, a beam plate is arranged on the side part of the upper end of each L-shaped wing plate, the ear plate is welded and fixed with a steel square pipe column, the two L-shaped wing plates are welded and fixed with steel square pipe beams on two sides of the steel square pipe column respectively, and a glass unit is supported on the upper surface of the beam plate in a supporting mode.
Further, the connecting plate assembly of steel side pipe stand and steel side pipe crossbeam all includes aluminum alloy frame, aluminum alloy clamp plate, attaches frame connecting plate and buckle closure base, aluminum alloy frame passes through stainless steel bolt assembly and steel side pipe stand or steel side pipe crossbeam and is connected fixedly, and the both ends in aluminum alloy frame outside are fixed respectively and are provided with aluminum alloy clamp plate, and fixed mounting attaches frame connecting plate on the aluminum alloy clamp plate attaches frame connecting plate rethread structural adhesive and two-sided subsides and the inboard edge of tip of a glass unit bond fixedly, realizes the connection fixed of two adjacent spaced glass units in the aluminum alloy frame outside from this, sealed being provided with the buckle closure base between two adjacent spaced glass units, the buckle closure base with the middle part fixed connection in aluminum alloy frame outside.
Still further, attach the frame connecting plate and be U-shaped structure, attach the inboard of one side of frame connecting plate and be provided with the recess to set up the connection glue piece in this recess, the aluminum alloy clamp plate will attach one side of frame connecting plate and press the end department that is close to in the aluminum alloy frame outside, the connection glue piece is pressed and is fixed between aluminum alloy frame and attach the frame connecting plate, aluminum alloy clamp plate rethread bolt and aluminum alloy frame fixed connection, attach another side outside rethread structural adhesive of frame connecting plate and two-sided subsides and the inside edge of tip of a glass unit and bond fixedly.
Furthermore, the buckle closure base of the connecting plate assembly of the steel square pipe column is an aluminum alloy vertical buckle closure base, the cross section of the buckle closure base is of a U-shaped structure with a groove, and the opening of the U-shaped groove is outwards; the buckle closure base of the connecting plate assembly of the steel square tube beam is an aluminum alloy transverse buckle closure base, the vertical section of the buckle closure base is of a U-shaped structure with a groove, and the opening of the U-shaped groove is outwards.
Furthermore, the inner side parts of the U-shaped structures of the aluminum alloy vertical buckle cover base or the aluminum alloy horizontal buckle cover base are fixedly connected with the middle part of the outer side of the aluminum alloy frame through second stainless steel screws, and embedded heat insulation strips are arranged between the U-shaped structures and the aluminum alloy frame and sleeved on the outer sides of the second stainless steel screws.
Furthermore, the outer walls of two opposite sides of the U-shaped structure of the aluminum alloy vertical buckle cover base or the aluminum alloy horizontal buckle cover base are respectively provided with L-shaped hook plates, the inner sides of the hook plates are provided with convex hook parts, and the outer sides of the hook plates are fixedly connected with corresponding glass units in a sealing way through foam bars and sealant; the convex hook part on the inner side of the hook plate is matched and buckled with an aluminum alloy buckle cover with an L-shaped overall structure, and the other side of the aluminum alloy buckle cover is arranged on the outer side of the corresponding glass unit and is fixedly connected with the glass unit in a sealing way through a spacing bar and weather-proof sealant.
Further, the glass unit comprises an inner glass component and an outer glass component, and the two glass components are connected through structural adhesive and double faced adhesive tape; the opposite sides of the aluminum alloy frame are respectively provided with an aluminum alloy horizontal and vertical cushion frame.
Further, a vertical aluminum alloy decorative buckle cover is arranged on the outer side of the rear end of the steel square tube upright post, and a transverse aluminum alloy decorative buckle cover is arranged on the outer side of the rear end of the steel square tube cross beam.
The beneficial effects obtained by the application are as follows:
1) The transverse large-span cellular energy-saving aluminum-clad steel curtain wall adopts the structure of the application, and the construction form of the outdoor buckle closure can be changed on the basis of meeting the structural and functional requirements of the curtain wall, thereby realizing the improvement of the external decoration effect, ensuring that the water-proof surface of the whole curtain wall is naturally crossed in the transverse and vertical directions, realizing convenient construction and installation, improving various performances of the curtain wall, and further improving the practicability of the curtain wall structure.
2) Refined steel can be adopted for the steel square tube upright post and the steel square tube cross beam, and the machining precision is high;
3) The steel U-shaped groove cushion frame and the stainless steel pin are adopted for connection between the steel square tube upright post and the steel square tube cross beam, so that welding thermal deformation is avoided;
4) The glass supporting plate adopts steel castings, is convenient to form, is connected with the steel square tube upright post, and prevents deflection of the steel square tube beam. The application has convenient integral installation and realizes the effective and convenient installation of the transverse large-span curtain wall.
Drawings
FIG. 1 is a schematic diagram of a cross-sectional top view structure of a steel square tube column, an aluminum alloy frame, an aluminum alloy pressing plate, an attached frame connecting plate, a buckle cover base and a glass unit;
FIG. 2 is an enlarged view of the aluminum alloy frame, aluminum alloy platen, attachment frame connection plate, buckle closure base and glass unit connection of FIG. 1;
FIG. 3 is a schematic diagram of a vertical cross-section side view of the connection of the steel square tube beam, the aluminum alloy frame, the steel casting, the aluminum alloy pressing plate, the attached frame connecting plate, the buckle closure base and the glass unit;
FIG. 4 is an enlarged view of the connection of the steel square tube beam of the present application to the steel casting and glass unit;
FIG. 5 is an elevation view of a steel casting;
FIG. 6 is a top plan view of the steel casting;
FIG. 7 is a cross-sectional view of a steel casting;
Fig. 8 is a schematic view of a vertical structure of a steel casting mounted on a steel square tube column and a steel square tube beam.
In the figure: the steel square tube type heat insulation device comprises a 1-steel square tube column, a 2-steel square tube beam, a 3-steel U-groove cushion frame, a 4-steel U-groove insert core, a 5-first stainless steel pin, a 6-aluminum alloy frame, a 7-glass unit, an 8-aluminum alloy pressing plate, a 9-embedded heat insulation strip, a 10-aluminum alloy vertical buckle closure base, a 11-second stainless steel screw, a 12-aluminum alloy buckle closure, 13-weather-proof sealant, a 14-stainless steel bolt assembly, a 15-stainless steel pin, a 16-steel casting, a 161-lug plate, a 162-L-shaped wing plate, a 163-beam plate, a 17-aluminum alloy horizontal buckle closure base, an 18-self-tapping self-drilling pin, a 19-vertical aluminum alloy decorative buckle closure and a 20-horizontal aluminum alloy decorative buckle closure.
Detailed Description
The invention will be further illustrated with reference to specific examples, but the scope of the invention is not limited thereto.
Examples: reference is made to FIGS. 1-8
The utility model provides a horizontal large-span cellular energy-conserving aluminium package steel curtain wall construction, including steel side pipe stand 1, steel side pipe crossbeam 2 and glass plate, steel side pipe crossbeam 2 is installed respectively to steel side pipe stand 1 left and right sides and is constituteed horizontal and vertical girder steel frame, and steel side pipe stand 1 left and right sides all is connected with steel U groove lock pin 4 through nonrust steel pin 5 and angle sign indicating number, and steel U groove lock pin 4's outside alternates steel side pipe crossbeam 2 again and installs fixedly through first nonrust steel screw 15, realizes the fixed mounting of steel side pipe crossbeam 2 at steel side pipe stand 1 lateral part. The glass plate comprises a plurality of glass units 7 which are distributed in a cross shape and are mutually spaced, and the glass units are arranged on the transverse and vertical steel beam frames. The glass unit 7 comprises an inner glass component and an outer glass component, the two glass components are connected through structural adhesive and double faced adhesive tape, the glass unit 7 is double-laminated hollow Low-E glass, and an aluminum alloy auxiliary frame is arranged around the edge of the glass.
The steel square pipe column 1 is provided with a connecting plate assembly for connecting and pressing two adjacent transversely-spaced glass units 7, the connecting plate assembly comprises an aluminum alloy frame 6, an aluminum alloy pressing plate 8, an auxiliary frame connecting plate and a buckle closure base, the aluminum alloy frame 6 is fixedly connected with the steel square pipe column 1 through a stainless steel bolt assembly 14, two ends of the outer side of the aluminum alloy frame 6 are respectively fixedly provided with the aluminum alloy pressing plate 8, the auxiliary frame connecting plate is fixedly arranged on the aluminum alloy pressing plate 8, the auxiliary frame connecting plate is of a U-shaped structure, the inner side of one side of the auxiliary frame connecting plate is provided with a groove, a connecting rubber block is arranged in the groove, the aluminum alloy pressing plate 8 is fixedly pressed between the aluminum alloy frame 6 and the auxiliary frame connecting plate at the position close to the outer side of the aluminum alloy frame 6, the aluminum alloy pressing plate 8 is fixedly connected with the aluminum alloy frame 6 through bolts, and the outer side of the other side of the auxiliary frame connecting plate is fixedly bonded with the inner side edge of the end of one glass unit 7 through structural rubber and double-sided adhesive. Through this connection structure, realize that two adjacent transversely spaced glass units 7 are fixed in the connection of aluminum alloy frame 6 outside, seal between two adjacent transversely spaced glass units 7 is provided with the buckle closure base, buckle closure base with the middle part fixed connection in aluminum alloy frame 6 outside. The buckle closure base of the connecting plate assembly of the steel square pipe column 1 is an aluminum alloy vertical buckle closure base 10, the cross section of the buckle closure base is of a U-shaped structure with a groove, and the opening of the U-shaped groove is outward.
The steel square tube beam 2 is provided with a connecting plate assembly for connecting and pressing two adjacent vertically spaced glass units 7, the connecting plate assembly comprises an aluminum alloy frame 6, an aluminum alloy pressing plate 8, an auxiliary frame connecting plate and a buckle closure base, the aluminum alloy frame 6 is fixedly connected with the steel square tube beam 2 through a stainless steel bolt assembly 14, two ends of the outer side of the aluminum alloy frame 6 are respectively fixedly provided with the aluminum alloy pressing plate 8, the auxiliary frame connecting plate is fixedly arranged on the aluminum alloy pressing plate 8, the auxiliary frame connecting plate is of a U-shaped structure, the inner side of one side of the auxiliary frame connecting plate is provided with a groove, a connecting rubber block is arranged in the groove, the aluminum alloy pressing plate 8 is fixedly pressed between the aluminum alloy frame 6 and the auxiliary frame connecting plate at the position close to the outer side of the aluminum alloy frame 6, the aluminum alloy pressing plate 8 is fixedly connected with the aluminum alloy frame 6 through bolts, and the outer side of the other side of the auxiliary frame connecting plate is fixedly bonded with the inner side edge of the end of one glass unit 7 through structural rubber and double-sided adhesive. Through this connection structure, realize that two adjacent vertical spaced glass units 7 are fixed in the connection of aluminum alloy frame 6 outside, seal between two adjacent vertical spaced glass units 7 is provided with the buckle closure base, buckle closure base with the middle part fixed connection in aluminum alloy frame 6 outside. The buckle closure base of the connecting plate assembly of the steel square tube beam 2 is an aluminum alloy transverse buckle closure base 17, the vertical section of the buckle closure base is of a U-shaped structure with a groove, and the opening of the U-shaped groove is outward.
In the application, the inner side parts of U-shaped structures of an aluminum alloy vertical buckle cover base 10 or an aluminum alloy horizontal buckle cover base 17 are fixedly connected with the middle part of the outer side of an aluminum alloy frame 6 through second stainless steel screws 11, an embedded heat insulation strip 9 is arranged between the U-shaped structure and the aluminum alloy frame 6, and the embedded heat insulation strip 9 is sleeved on the outer side of the second stainless steel screws 11.
Further, the outer walls of two opposite sides of the U-shaped structure of the aluminum alloy vertical buckle cover base 10 or the aluminum alloy horizontal buckle cover base 17 are respectively provided with L-shaped hook plates, the inner sides of the hook plates are provided with convex hook parts, and the outer sides of the hook plates are fixedly connected with the corresponding glass units 7 in a sealing way through foam bars and sealant; the convex hook part on the inner side of the hook plate is matched and buckled with an aluminum alloy buckle cover 12 with an L-shaped overall structure, and the other side of the aluminum alloy buckle cover 12 is arranged on the outer side of the corresponding glass unit 7 and is fixedly connected with the corresponding glass unit in a sealing way through a spacing bar and weather-proof sealant 13.
Further, two opposite sides of the aluminum alloy frame 6 are respectively provided with an aluminum alloy horizontal cushion frame and an aluminum alloy vertical cushion frame. The aluminum alloy horizontal and vertical cushion frames are used for filling the inner space of the glass unit 7.
The application is characterized in that a steel casting 16 for supporting and supporting glass units 7 is arranged on a transverse and vertical steel beam frame formed by connecting a steel square tube column 1 and a steel square tube beam 2, and the bottom of each glass unit 7 is supported and supported by the steel casting 16.
The steel casting 16 comprises an ear plate 161 at the upper middle position and two L-shaped wing plates 162 at the two sides of the lower end of the ear plate 161, wherein a beam plate 163 is arranged at the side part of the upper end of each L-shaped wing plate 162, the ear plate 161 is welded and fixed with a steel square pipe column 1, the two L-shaped wing plates 162 are welded and fixed with steel square pipe beams 2 at the two sides of the steel square pipe column 1 respectively, and a glass unit 7 is supported on the upper surface of the beam plate 163 in a supporting way.
According to the application, a vertical aluminum alloy decorative buckle cover 19 is arranged on the outer side of the rear end of a steel square pipe column 1, and a transverse aluminum alloy decorative buckle cover 20 is arranged on the outer side of the rear end of a steel square pipe beam 2. The vertical aluminum alloy decorative buckle cover 19 and the horizontal aluminum alloy decorative buckle cover 20 are both decorative structures, and are respectively formed by splicing two decorative half frames. The rear end segmentation of steel side pipe stand 1 sets up steel U-shaped groove and fills up frame 3, two decoration half frames of vertical aluminum alloy decoration buckle closure 19 are in steel side pipe stand 1 rear end's steel U-shaped groove and fills up frame 3 outside butt joint cooperation, then the butt joint department that two decoration half frames of vertical aluminum alloy decoration buckle closure 19 were together nail 3 through self-tapping self-drilling nail 18, then cover the self-tapping self-drilling nail 18 outside through sealing decoration strip, realize that the connection of vertical aluminum alloy decoration buckle closure 19 rear end at steel side pipe stand 1 is fixed, and the front end that two decoration half frames of vertical aluminum alloy decoration buckle closure 19 were fixed respectively set up in steel side pipe stand 1's connecting plate assembly's aluminum alloy frame 6 both sides. The connection mode of the transverse aluminum alloy decorative buckle cover 20 and the steel square tube beam 2 is the same as the connection structure of the vertical aluminum alloy decorative buckle cover 19 and the steel square tube column 1.
The aluminum-clad steel curtain wall relates to connection between a large number of aluminum alloy frames and steel frames, generally adopts stainless steel screws to ensure the connection strength, and adopts refined steel square tubes (the refined steel square tubes are formed, assembled and processed by special equipment to ensure the processing positioning accuracy) to effectively ensure the site operability in order to ensure the positioning correspondence of aluminum frame holes and steel frame holes.
The curtain wall of the application is installed as follows:
And (3) mounting of horizontal and vertical steel beams: the installation of the steel square tube column 1 is carried out, in order to avoid the welding deformation of the refined steel square tube beam 2, the installation mode of the steel U-groove insert core 4+the first stainless steel pin 5 is adopted, the thermal deformation of the transverse frame is effectively absorbed, and the connection is stable;
And (3) mounting a glass supporting plate: the transverse large-span cellular glass is heavy, the glass supporting plate is designed by adopting a hot dip galvanized steel casting 16, the total length of the steel casting 16 is 450mm, the middle lug plate is welded with the steel square tube upright post 1, the L-shaped wing plate is welded with the steel square tube cross beam 2, and the transverse and vertical steel beams bear the weight of glass integrally, so that the problem of cross beam deflection is effectively avoided;
Pad frame installation: the aluminum alloy frame 6 is installed by adopting an M8 x 130 stainless steel bolt assembly 14 to be connected with a transverse steel keel and a vertical steel keel which are formed by connecting a steel square pipe upright post 1 and a steel square pipe cross beam 2;
glass and buckle closure base installation: the glass unit 7 is provided with an aluminum alloy auxiliary frame in a circumferential manner, the double-component structural adhesive and the double-sided adhesive are connected, an aluminum alloy pressing plate 8 is adopted for fixing, the aluminum alloy vertical buckle cover base 10 and the aluminum alloy horizontal buckle cover base 17 are designed in a groove manner in order to avoid thick and light visual sense caused by wide overall buckle cover size, the overall sense is concave and convex, the line sense is strong, and embedded heat insulation strips 9 are arranged between the aluminum alloy vertical buckle cover base 10, the aluminum alloy horizontal buckle cover base 17 and the aluminum alloy frame 6, so that the installation is convenient and the energy-saving requirement is met;
And (3) mounting a bright frame buckle cover: the single glass has large weight, the aluminum alloy buckle cover 12 is clamped with the aluminum alloy vertical buckle cover base 10 or the aluminum alloy horizontal buckle cover base 17, and a spacer (nylon cushion block) +weather-proof sealant 13 is adopted between the aluminum alloy buckle cover 12 and the glass unit 7, so that the integral waterproof performance of the curtain wall is ensured, and the safety is improved;
Installing an indoor side decoration buckle cover: the vertical aluminum alloy decorative buckle cover 19 is required to be installed to avoid a gap, the height of the profile of the vertical aluminum alloy decorative buckle cover 19 is larger, and the edge strength of the gap is ensured by arranging an aluminum alloy flange on the vertical aluminum alloy decorative buckle cover 19 at the rear end position of the steel square pipe upright post 1; the vertical aluminum alloy decorative buckle cover 19 (or the transverse aluminum alloy decorative buckle cover 20) is of a decorative structure, the rear end of the steel square pipe column 1 (or the steel square pipe beam 2) is provided with a steel U-shaped groove cushion frame in a segmented mode, and the steel U-shaped groove cushion frame is connected through self-tapping and self-drilling nails 18, so that the operation is simple and convenient, and the efficiency is high.
What has been described in this specification is merely an enumeration of possible forms of implementation for the inventive concept and may not be considered limiting of the scope of the present invention to the specific forms set forth in the examples.
Claims (10)
1. The transverse large-span grid energy-saving aluminum-clad steel curtain wall structure is characterized by comprising a steel square tube column (1), steel square tube beams (2) and glass plates, wherein the steel square tube beams (2) are respectively arranged at the left side and the right side of the steel square tube column (1) to form a transverse and vertical steel beam frame, and the glass plates comprise a plurality of glass units (7) which are distributed in a cross shape and are mutually spaced, and are arranged on the transverse and vertical steel beam frame;
A connecting plate assembly for connecting and pressing two adjacent glass units (7) at a transverse interval is arranged on the steel square tube upright post (1), and a connecting plate assembly for connecting and pressing two adjacent glass units (7) at a vertical interval is arranged on the steel square tube cross beam (2); and steel castings (16) for supporting the glass units (7) are arranged on the transverse and vertical steel beam frames, and the bottoms of the glass units (7) are supported by the steel castings (16).
2. The transverse large-span cellular energy-saving aluminum-clad steel curtain wall structure according to claim 1 is characterized in that the left side and the right side of the steel square tube upright post (1) are respectively connected with a steel U-shaped groove inserting core (4) through stainless steel pins (5) and corner brackets, the outer side of the steel U-shaped groove inserting core (4) is inserted with a steel square tube beam (2) again and is installed and fixed through a first stainless steel screw (15), and the fixed installation of the steel square tube beam (2) on the side part of the steel square tube upright post (1) is achieved.
3. The transverse large-span cellular energy-saving aluminum-clad steel curtain wall structure according to claim 1, characterized in that the steel casting (16) comprises an ear plate (161) at the upper middle position and two L-shaped wing plates (162) at two sides of the lower end of the ear plate (161), each L-shaped wing plate (162) is provided with a transverse beam plate (163) at the side part at the upper end, the ear plate (161) is welded and fixed with the steel square pipe column (1), the two L-shaped wing plates (162) are welded and fixed with steel square pipe beams (2) at two sides of the steel square pipe column (1) respectively, and the upper surface of each transverse beam plate (163) supports a glass unit (7).
4. The transverse large-span cellular energy-saving aluminum-clad steel curtain wall structure according to claim 1 is characterized in that the connecting plate assemblies of the steel square pipe upright post (1) and the steel square pipe cross beam (2) comprise an aluminum alloy frame (6), an aluminum alloy pressing plate (8), an auxiliary frame connecting plate and a buckle cover base, the aluminum alloy frame (6) is fixedly connected with the steel square pipe upright post (1) or the steel square pipe cross beam (2) through a stainless steel bolt assembly (14), the aluminum alloy pressing plate (8) is fixedly arranged at two ends of the outer side of the aluminum alloy frame (6) respectively, the auxiliary frame connecting plate is fixedly arranged on the aluminum alloy pressing plate (8), the auxiliary frame connecting plate is fixedly adhered to the inner side edge of the end part of one glass unit (7) through structural adhesive and double-sided adhesive, so that the connection fixation of two adjacent spaced glass units (7) on the outer side of the aluminum alloy frame (6) is realized, the buckle cover base is arranged between the two adjacent spaced glass units (7) in a sealing manner, and the buckle cover base is fixedly connected with the middle part of the outer side of the aluminum alloy frame (6).
5. The transverse large-span cellular energy-saving aluminum-clad steel curtain wall structure according to claim 4, wherein the auxiliary frame connecting plate is of a U-shaped structure, a groove is formed in the inner side of one side edge of the auxiliary frame connecting plate, a connecting rubber block is arranged in the groove, one side edge of the auxiliary frame connecting plate is pressed and fixed on the outer side of the aluminum alloy frame (6) at a position close to the end part by the aluminum alloy pressing plate (8), the connecting rubber block is pressed and fixed between the aluminum alloy frame (6) and the auxiliary frame connecting plate, the aluminum alloy pressing plate (8) is fixedly connected with the aluminum alloy frame (6) through bolts, and the outer side edge of the other side edge of the auxiliary frame connecting plate is fixedly bonded with the inner side edge of the end part of one glass unit (7) through structural adhesive and double-sided adhesive.
6. The transverse large-span cellular energy-saving aluminum-clad steel curtain wall structure is characterized in that a buckle cover base of a connecting plate assembly of the steel square pipe column (1) is an aluminum alloy vertical buckle cover base (10), the transverse cross section of the buckle cover base is of a U-shaped structure with grooves, and the openings of the grooves of the U-shape are outwards; the buckling cover base of the connecting plate assembly of the steel square tube beam (2) is an aluminum alloy transverse buckling cover base (17), the vertical section of the buckling cover base is of a U-shaped structure with a groove, and the opening of the U-shaped groove is outwards.
7. The transverse large-span cellular energy-saving aluminum-clad steel curtain wall structure according to claim 6 is characterized in that the inner side parts of the U-shaped structures of the aluminum alloy vertical buckle cover base (10) or the aluminum alloy transverse buckle cover base (17) are fixedly connected with the middle part of the outer side of the aluminum alloy frame (6) through second stainless steel screws (11), an embedded heat insulation strip (9) is arranged between the U-shaped structures and the aluminum alloy frame (6), and the embedded heat insulation strip (9) is sleeved on the outer side of the second stainless steel screws (11).
8. The transverse large-span cellular energy-saving aluminum-clad steel curtain wall structure according to claim 7 is characterized in that L-shaped hook plates are respectively arranged on the outer walls of two opposite sides of the U-shaped structure of the aluminum alloy vertical buckle cover base (10) or the aluminum alloy transverse buckle cover base (17), the inner sides of the hook plates are provided with convex hook parts, and the outer sides of the hook plates are fixedly connected with corresponding glass units (7) in a sealing manner through foam bars and sealant; the convex hook part on the inner side of the hook plate is matched and buckled with an aluminum alloy buckle cover (12) with an L-shaped integral structure, and the other side of the aluminum alloy buckle cover (12) is arranged on the outer side of the corresponding glass unit (7) and is fixedly connected with the glass unit in a sealing way through a spacing bar and weather-proof sealant (13).
9. A transverse large-span cellular energy-saving aluminium-clad steel curtain wall structure according to claim 4, characterized in that said glass unit (7) comprises an inner glass component and an outer glass component, said two glass components being connected by means of a structural adhesive and a double sided adhesive; the two opposite sides of the aluminum alloy frame (6) are respectively provided with an aluminum alloy horizontal cushion frame and an aluminum alloy vertical cushion frame.
10. The transverse large-span cellular energy-saving aluminum-clad steel curtain wall structure according to claim 1 is characterized in that a vertical aluminum alloy decorative buckle cover (19) is arranged on the outer side of the rear end of the steel square pipe column (1), and a transverse aluminum alloy decorative buckle cover (20) is arranged on the outer side of the rear end of the steel square pipe beam (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322628931.3U CN221168301U (en) | 2023-09-27 | 2023-09-27 | Transverse large-span grid energy-saving aluminum-clad steel curtain wall structure |
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