CN111648506B - Curtain wall structure suitable for large-span engineering - Google Patents
Curtain wall structure suitable for large-span engineering Download PDFInfo
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- CN111648506B CN111648506B CN202010519191.8A CN202010519191A CN111648506B CN 111648506 B CN111648506 B CN 111648506B CN 202010519191 A CN202010519191 A CN 202010519191A CN 111648506 B CN111648506 B CN 111648506B
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- plate
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- double
- curtain wall
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
- E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
- E04B1/941—Building elements specially adapted therefor
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
- E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
- E04B2/965—Connections of mullions and transoms
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
- E04F10/08—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of a plurality of similar rigid parts, e.g. slabs, lamellae
- E04F10/10—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of a plurality of similar rigid parts, e.g. slabs, lamellae collapsible or extensible; metallic Florentine blinds; awnings with movable parts such as louvres
Abstract
The invention relates to a curtain wall structure suitable for large-span engineering, which comprises a node structure body, wherein a mounting structure is fixedly connected to the node structure body, double-layer glass is fixedly connected to the mounting structure, the node structure body comprises a central plate, a transverse plate and a vertical plate, the transverse plate and the vertical plate are fixedly connected to the central plate, and the transverse plate and the vertical plate are mutually vertical; the mounting structure comprises a stand column and a cross beam, wherein a vertical placing piece is arranged on the stand column, a transverse placing piece is arranged on the cross beam, the cross plate comprises a transverse placing plate and a first mounting plate, the transverse placing plate is fixedly connected with the first mounting plate, the vertical plate is fixed in the stand column, the side edge of the double-layer glass is attached and fixed to the surface of the vertical placing piece and the surface of the central plate, and the bottom edge of the double-layer glass is attached and fixed to the surface of the transverse placing piece and the surface of the transverse placing plate. The invention has the effect of firmer fixation of the glass curtain wall.
Description
Technical Field
The invention relates to the technical field of building curtain walls, in particular to a curtain wall structure suitable for large-span engineering.
Background
The glass curtain wall is composed of glass panels, frames and other parts, is an attractive and novel building wall decoration method, and is widely applied to the external decoration of buildings as a building external enclosure structure integrating building art and building technology. The curtain wall connecting structure needs to bear the dead weight of glass, wind load directly acting on the curtain wall connecting structure, earthquake action, temperature action and the like, so that the connection of the curtain wall and the installation of the frame need to adapt to the alternating stress of the wind load to reach a 'firm' shape, and also adapt to the thermal stress generated by the earthquake and the temperature difference action to reach a 'live' shape, and the quality of the connecting structure determines the engineering service life of the curtain wall.
Chinese patent with publication number CN202755491U discloses a stone curtain wall connection node, which comprises upright columns and cross beams to be connected, corner connectors, transition plates and pressing plates. The upright post and the cross beam are respectively provided with an upright post groove and a cross beam groove, two ends of the angle code are respectively connected with the upright post groove and the cross beam groove through T-shaped grooves and a connecting pair through bolts, and the transition plate is also connected with the cross beam groove through the T-shaped grooves and the connecting pair through bolts; the pressure plate is fixed on the outer end face of the transition plate and is vertical to the transition plate; when the curtain wall plate replacing device is used, the notches are formed in the stone curtain wall plate, the upper end and the lower end of the pressing plate are embedded, and when the curtain wall plate needs to be replaced, the fastening piece can be screwed out and moved out of the pressing plate to complete replacement of the curtain wall plate. The design of the connecting node is simple, and the installation and the replacement are convenient.
The following defect exists in the above-mentioned current design, crosses cab apron interval setting, is unfavorable for the stability that glass placed, consequently, needs a good and can fine place glass's curtain wall construction urgently.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a curtain wall structure suitable for large-span engineering, which has the effect of firmer fixation of a glass curtain wall.
The above object of the present invention is achieved by the following technical solutions:
a curtain wall structure suitable for large-span engineering comprises a node structure body, wherein a mounting structure is fixedly connected to the node structure body, double-layer glass is fixedly connected to the mounting structure, the node structure body comprises a central plate, a transverse plate and a vertical plate, the transverse plate and the vertical plate are fixedly connected to the central plate, and the transverse plate and the vertical plate are perpendicular to each other; the mounting structure comprises an upright post and a cross beam, the upright post and the cross beam are mutually perpendicular, and the upright post and the cross beam are both hollow cylinders; the vertical column is provided with a vertical placing piece, the cross beam is provided with a transverse placing piece, the vertical placing piece and the transverse placing piece are both hollow cylinders, and one end of the vertical placing piece is abutted against one end of the central plate; the transverse plate comprises a transverse placing plate and a first mounting plate, and the transverse placing plate and the first mounting plate are fixedly connected and are mutually vertical; the riser is fixed in the stand, a mounting panel laminating is fixed on the crossbeam, the one end of transversely placing the board is contradicted with the one end of transversely placing the piece, double glazing's side is contradicted and is fixed at vertical placing and center plate on the surface, double glazing's base is contradicted and is fixed transversely placing the piece and transversely place the board on the surface.
By adopting the technical scheme, the node structure body is used for connecting the installation structure, and the installation structure is used for installing the double-layer glass; the transverse plates on the node structure body are used for fixedly connecting the cross beams, the vertical plates are used for fixedly connecting the stand columns, and the transverse plates and the vertical plates are perpendicular to each other, so that the stand columns and the cross beams are perpendicular to each other; the vertical column and the cross beam are both of hollow structures, so that the vertical column and the cross beam are light in weight, the vertical placing pieces and the transverse placing pieces are matched with each other to provide mounting points for double-layer glass, and the vertical placing pieces and the transverse placing pieces are both of hollow structures, so that on one hand, expansion spaces are provided for self expansion of the vertical placing pieces and on the other hand, the weights of the vertical placing pieces and the transverse placing pieces are reduced, and further, the light weight design is realized, and the purpose of bearing smaller load by the vertical column and the cross beam is achieved; the one end of vertical piece of placing is contradicted with well core plate's one end, realize vertical piece of placing and well core plate continuous connection, the one end of transversely placing the board is contradicted with the one end of transversely placing the piece, realize transversely placing the board and transversely placing a continuous connection, a conflict of mounting panel is fixed on the crossbeam, make a firm the fixing on the crossbeam of mounting panel, double glazing's side is contradicted and is fixed vertical piece of placing and well core plate on the surface, double glazing's base laminating is fixed on transversely placing the piece and transversely placing the board surface, realize that double glazing places comparatively stably.
The present invention in a preferred example may be further configured to: and a first connecting piece for fixing the double-layer glass on the vertical plate is fixedly connected between the double-layer glass and the vertical plate.
Through adopting above-mentioned technical scheme, connecting piece one is used for with double glazing fixed connection on the riser for double glazing is more firm fixes on the riser.
The present invention in a preferred example may be further configured to: an expansion groove is formed in the vertical plate, a first wave groove is formed in the side face of the vertical plate, and a fixing hole is formed in one face, close to the first wave groove, of the vertical plate;
be close to the briquetting that wave groove one-to-one fixedly connected with was used for consolidating the riser structure usefulness on the riser, the briquetting is close to the riser one side and has seted up with the unsmooth complex wave groove two of wave groove.
Through adopting above-mentioned technical scheme, wave groove one makes the structural connection who fixes on its surface more firm, and the fixed orifices is convenient at riser fixed surface briquetting, and the briquetting is used for consolidating the riser, and when the inflation appeared in the riser, the briquetting also is injectd it for the riser expands in certain limit, wave groove one and the cooperation of wave groove two, make the briquetting fixed comparatively firm.
The present invention in a preferred example may be further configured to: the diaphragm with be provided with the flexible cushion that provides expansion space usefulness for diaphragm and riser between the riser.
Through adopting above-mentioned technical scheme, be provided with flexible cushion between diaphragm and the riser, for diaphragm and riser inflation provide buffer space, exert an influence to its structure when avoiding diaphragm and riser inflation.
The present invention in a preferred example may be further configured to: the central plate is connected with a mounting plate in an integrated mode on one side, away from the vertical plate, of the central plate, the mounting plate is fixedly connected with a sun-shading louver, and the sun-shading louver is fixedly connected with a buckle cover used for sealing the position of the fixed connection position of the mounting plate and the sun-shading louver.
Through adopting above-mentioned technical scheme, the mounting panel provides the mounting point for the sun-shading tripe, and the sun-shading tripe is used for hiding central panel to protect the central panel, the buckle closure is used for sealing the sun-shading tripe, makes the sun-shading tripe surface more level and smooth, avoids wind load to produce great stress to the sun-shading tripe.
The present invention in a preferred example may be further configured to: and a plurality of second connecting pieces are arranged on one side of the outer sides of the double-layer glasses, which is close to the central plate, and sealing structures for sealing gaps between two adjacent double-layer glasses are arranged on the second connecting pieces positioned on the two sides of the central plate.
Through adopting above-mentioned technical scheme, connecting piece two provides the mounting point for seal structure, and seal structure is used for sealing up the clearance between double glazing and the double glazing, avoids having the gap between the adjacent double glazing, reduces wind load to double glazing's stress.
The present invention in a preferred example may be further configured to: the sealing structure comprises an adhesive tape, an aluminum alloy pressing plate and an aluminum alloy buckle plate, the adhesive tape is pressed on the two surfaces of the connecting piece through the aluminum alloy pressing plate, and the aluminum alloy pressing plate is buckled on the adhesive tape through the aluminum alloy buckle plate.
Through adopting above-mentioned technical scheme, the adhesive tape plays sealed effect, and the adhesive tape seals the clearance between the adjacent double glazing, and aluminum alloy pressing plate carries out the pressfitting to the adhesive tape, and the aluminum alloy buckle carries out the lock to aluminum alloy pressing plate for the adhesive tape is fixed more firm, guarantees that seal structure can not loosen when great wind load.
The present invention in a preferred example may be further configured to: and a warm edge strip for heat preservation is arranged in the interlayer of the double-layer glass.
Through adopting above-mentioned technical scheme, warm strake setting is in double glazing, and double glazing has certain heat insulating ability, reduces the temperature production transmission of double glazing both sides.
The present invention in a preferred example may be further configured to: and waterproof sealant is arranged between the double-layer glass and the central plate.
Through adopting above-mentioned technical scheme, waterproof sealed glue is sealed the interval between double glazing and the well board, prevents that the rainwater from getting into the node structure this internally through the clearance between double glazing and the well board, produces the corruption to it, and then influences its life.
The present invention in a preferred example may be further configured to: fixedly connected with fire-retardant piece on the stand, be provided with the anticorrosive gasket that is used for preventing the metal corrosion usefulness between stand and the fire-retardant piece, fire-retardant intussuseption is filled with fire prevention rock wool.
By adopting the technical scheme, the flame-retardant piece has flame retardance, and when a fire disaster occurs, the flame-retardant piece blocks the fire disaster to avoid further spreading of the fire, and the interior of the flame-retardant piece is filled with fireproof rock wool; the anticorrosive gasket sets up between stand and fire-retardant piece, prevents that the junction of stand and fire-retardant piece from being corroded, avoids producing the influence to the life of stand.
In summary, the invention includes at least one of the following beneficial technical effects:
1. the vertical placing piece and the central plate are continuously designed, and the transverse placing piece and the transverse placing plate are continuously designed, so that the double-layer glass placed on the surface of the double-layer glass has stability;
2. the node structure body is designed to have certain expansion resistance, so that the adverse effects on the structure and the connecting structure caused by expansion with heat and contraction with cold of steel are avoided, and the service life of the node structure body is prolonged;
3. due to the design of the sealing structure, the connection point between the adjacent double layers of glass has better smoothness, and the stress generated by wind load on the connection point is reduced;
4. the structural design of stand and crossbeam makes itself have certain anti expansibility, reduces the influence that steel itself expend with heat and contract with cold and produce its structure, increases its life.
Drawings
FIG. 1 is a schematic structural diagram of a node structure body according to the present invention;
FIG. 2 is an exploded schematic view of the present invention;
FIG. 3 is a cross-sectional view of the present invention;
FIG. 4 is an enlarged view of portion A of FIG. 3;
fig. 5 is a top view of the present invention.
Reference numerals: 1. a node structure body; 11. a center plate; 111. mounting a plate; 112. a flexible cushion block; 12. a transverse plate; 121. transversely placing the plate; 122. a first mounting plate; 13. a vertical plate; 131. a fixing hole; 132. a first wave groove; 133. an expansion tank; 2. a mounting structure; 21. a column; 211. a vertical placement member; 22. a cross beam; 221. an avoidance part; 222. a transverse placement member; 3. double-layer glass; 31. warming the edge strips; 32. a first connecting piece; 33. waterproof sealant; 34. a second connecting piece; 4. a flame retardant member; 41. fireproof rock wool; 42. an anti-corrosion gasket; 5. a sealing structure; 51. an adhesive tape; 52. pressing plate of aluminum alloy; 53. an aluminum alloy buckle plate; 6. sun-shading shutters; 61. covering; 7. a sealing cover; 8. briquetting; 81. and a second wave groove.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
With reference to fig. 1 and 3, the curtain wall structure suitable for large-span engineering disclosed by the invention comprises a node structure body 1, wherein the node structure body 1 is fixedly connected with a mounting structure 2 through bolts, the bolts are fixed to ensure that the connecting points have certain expansion resistance on one hand and facilitate field assembly and later local maintenance on the other hand, and double-layer glass 3 is clamped on the mounting structure 2; the node structure body 1 comprises a central plate 11, a transverse plate 12 and a vertical plate 13, wherein the central plate 11 is made of rectangular steel, the transverse plate 12 is made of T-shaped steel, the vertical plate 13 is also made of T-shaped steel, the transverse plate 12 is welded on the surface of the central plate 11, the vertical plate 13 is welded on the side edge of the central plate 11, and the transverse plate 12 and the vertical plate 13 are perpendicular to each other.
With reference to fig. 1 and 2, a flexible cushion block 112 is arranged between the transverse plate 12 and the vertical plate 13, the flexible cushion block 112 is used for buffering adverse effects caused by expansion of the transverse plate 12 and the vertical plate 13, and provides an expansion space for the transverse plate 12 and the vertical plate 13, an expansion groove 133 is formed in the vertical plate 13, the cross section of the expansion groove 133 is U-shaped, and the expansion groove 133 provides an expansion space for the vertical plate 13; a first wave groove 132 is formed in the side surface of the vertical plate 13, a fixing hole 131 is formed in one surface, close to the first wave groove 132, of the vertical plate 13, and a pressing block 8 for reinforcing the vertical plate 13 is fixedly connected to one surface, close to the first wave groove 132, of the vertical plate 13 through a bolt; the pressing block 8 is a rectangular steel plate, and a wave groove II 81 which is in butt fit with the wave groove I132 is formed in one surface, close to the vertical plate 13, of the pressing block 8.
With reference to fig. 2 and 3, the mounting structure 2 includes a column 21 and a beam 22, the column 21 and the beam 22 are both hollow cylinders, an avoiding portion 221 for avoiding the transverse plate 12 is provided at one end of the beam 22 close to the node structure body 1, the column 21 is fixedly connected to the vertical plate 13 through a bolt, the beam 22 is fixedly connected to the transverse plate 12, and the column 21 and the beam 22 are perpendicular to each other.
Referring to fig. 3 and 5, the upright 21 is provided with a sealing cover 7 for sealing the upright 21, and the sealing cover 7 is used for sealing the upright 21, so that the exposed area of the upright 21 is relatively flat, and the upright 21 is prevented from being subjected to a large stress due to a wind load.
Referring to fig. 3 and 5, the flame retardant member 4 is fixedly connected to the pillar 21 by bolts, and an anti-corrosion gasket 42 for preventing metal corrosion is disposed between the pillar 21 and the flame retardant member 4; fire-retardant 4 intussuseptions are filled with fire prevention rock wool 41, and fire-retardant 4 has the fire retardance, and when conflagration, fire-retardant 4 carries out the separation to it, avoids the intensity of a fire to further stretch, and anticorrosive gasket 42 sets up between stand 21 and fire-retardant 4, prevents that stand 21 and fire-retardant 4 junction from being corroded.
Combine fig. 2 and fig. 3, the integral type is connected with vertical placing member 211 on the stand 21, the integral type is connected with horizontal placing member 222 on the crossbeam 22, and vertical placing member 211 and horizontal placing member 222 are the cavity cylinder, hollow design, provide the inflation space for vertical placing member 211 and horizontal placing member 222, avoid it to produce the deformation to its structure because of the inflation, simultaneously, the weight of vertical placing member 211 and horizontal placing member 222 is lighter, reduce the load of stand 21 and crossbeam 22, make that double glazing 3 places more firm, the one end of vertical placing member 211 is contradicted with the one end of well core plate 11, the one end of transversely placing board 121 is contradicted with the one end of horizontal placing member 222.
With reference to fig. 2 and 3, the side edges of the double-layer glass 3 abut against the vertical placing pieces 211, the bottom edges of the double-layer glass 3 abut against the horizontal placing pieces 222, and a first connecting piece 32 for fixing the double-layer glass 3 is connected between the double-layer glass 3 and the vertical plate 13; the double-layer glass 3 is fixed on the vertical plate 13 through a first connecting piece 32, a warm edge strip 31 for heat preservation is arranged in the double-layer glass 3, and the warm edge strip 31 is arranged in the double-layer glass 3, so that the double-layer glass 3 has certain heat preservation performance, and the temperature generated at two sides of the double-layer glass 3 is reduced to be transferred; be provided with waterproof sealed glue 33 between double glazing 3 and the well core plate 11, waterproof sealed glue 33 seals the interval between double glazing 3 and the well core plate 11, prevents that the rainwater from getting into node structure body 1 through the clearance between double glazing 3 and the well core plate 11 in, produces the corruption to it, and then influences its life.
With reference to fig. 2 and 3, a mounting plate 111 is integrally connected to the side of the central plate 11 away from the riser 13; the mounting plate 111 is fixedly connected with a sun-shading louver 6 through bolts; the buckle cover 61 used for sealing the sun-shading shutter 6 is clamped on the sun-shading shutter 6, the buckle cover 61 is used for hiding the bolt, the sun-shading shutter 6 is enabled to be flat, and when the sun-shading shutter 6 is subjected to wind load, the stress of the sun-shading shutter 6 is reduced.
Referring to fig. 3 and 4, a plurality of second connecting pieces 34 are glued to the outer side of the double-layer glass 3 close to one side of the central plate 11; install seal structure 5 on the second 34 of connecting piece that is located well core plate 11 both sides, seal structure 5 includes adhesive tape 51, aluminum alloy pressing plate 52 and aluminum alloy buckle 53, adhesive tape 51 plays the sealing effect, adhesive tape 51 seals the clearance between the double glazing 3 that is adjacent, adhesive tape 51 passes through aluminum alloy pressing plate 52 pressfitting on second 34 surfaces of connecting piece, aluminum alloy pressing plate 52 passes through aluminum alloy buckle 53 lock on adhesive tape 51, aluminum alloy pressing plate 52 carries out the pressfitting to adhesive tape 51, aluminum alloy buckle 53 carries out the lock to aluminum alloy pressing plate 52, make the fixed more firm of adhesive tape 51, guarantee when great wind load, seal structure 5 can not loosen.
The implementation principle of the invention is as follows: firstly, an expansion groove 133 is formed in a vertical plate 13, secondly, a pressing block 8 is fixed on the vertical plate 13 by using a bolt on the vertical plate 13, then, a cross beam 22 is fixed on a transverse plate 12 by using a bolt, and an upright post 21 is fixed on the vertical plate 13 by using a bolt; thirdly, fixing the double-layer glass 3 on the upright post 21 through the first connecting piece 32, coating waterproof sealant 33 between the double-layer glass 3 and the central plate 11, and clamping the adhesive tape 51, the aluminum alloy pressing plate 52 and the aluminum alloy buckle plate 53 on the second connecting piece 34 in sequence through the second connecting piece 34 in a gluing way outside the double-layer glass 3; finally, the sun-shading shutter 6 is fixed on the mounting plate 111 through a bolt, the flame-retardant piece 4 is fixed on the upright post 21 through a bolt, and the sealing cover 7 is clamped on the upright post 21.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (10)
1. The utility model provides a curtain wall construction suitable for large-span engineering, includes node structure body (1), fixedly connected with mounting structure (2) are gone up in node structure body (1), fixedly connected with double glazing (3), its characterized in that on mounting structure (2): the node structure body (1) comprises a central plate (11), a transverse plate (12) and a vertical plate (13), wherein the transverse plate (12) and the vertical plate (13) are fixedly connected to the central plate (11), and the transverse plate (12) and the vertical plate (13) are perpendicular to each other;
the mounting structure (2) comprises an upright post (21) and a cross beam (22), the upright post (21) and the cross beam (22) are perpendicular to each other, and the upright post (21) and the cross beam (22) are both hollow cylinders;
a vertical placing piece (211) is arranged on the upright column (21), a transverse placing piece (222) is arranged on the cross beam (22), the vertical placing piece (211) and the transverse placing piece (222) are both hollow cylinders, and one end of the vertical placing piece (211) is abutted against one end of the central plate (11);
the transverse plate (12) comprises a transverse placing plate (121) and a first mounting plate (122), and the transverse placing plate (121) and the first mounting plate (122) are fixedly connected and are perpendicular to each other;
the vertical plate (13) is fixed in the upright post (21), the first mounting plate (122) is attached and fixed on the cross beam (22), and one end of the transverse placing plate (121) is abutted against one end of the transverse placing piece (222);
the double-layer glass (3) is fixed on the surfaces of the vertical placing piece (211) and the central plate (11) in an abutting mode, and the bottom edge of the double-layer glass (3) is fixed on the surfaces of the transverse placing piece (222) and the transverse placing plate (121) in an abutting mode.
2. The curtain wall construction suitable for large span engineering of claim 1, wherein: the double-layer glass (3) and the vertical plate (13) are fixedly connected with a first connecting piece (32) for fixing the double-layer glass (3) on the vertical plate (13).
3. The curtain wall construction suitable for large span engineering of claim 1, wherein: an expansion groove (133) is formed in the vertical plate (13), a first wave groove (132) is formed in the side surface of the vertical plate (13), and a fixing hole (131) is formed in one surface, close to the first wave groove (132), of the vertical plate (13);
be close to briquetting (8) that wave groove one (132) one side fixedly connected with was used for consolidating riser (13) structure usefulness on riser (13), briquetting (8) are close to riser (13) one side and are seted up with wave groove two (81) unsmooth complex of wave groove one (132).
4. The curtain wall construction suitable for large span engineering of claim 1, wherein: and a flexible cushion block (112) for providing an expansion space for the transverse plate (12) and the vertical plate (13) is arranged between the transverse plate (12) and the vertical plate (13).
5. The curtain wall construction suitable for large span engineering of claim 1, wherein: keep away from riser (13) one side integral type on central panel (11) and be connected with mounting panel (111), fixedly connected with sun-shading tripe (6) on mounting panel (111), fixedly connected with is used for buckle closure (61) sealed to mounting panel (111) and sun-shading tripe (6) fixed connection department position on sun-shading tripe (6).
6. The curtain wall construction suitable for large span engineering of claim 1, wherein: a plurality of second connecting pieces (34) are arranged on one side, close to the central plate (11), of the outer side of the double-layer glass (3), and sealing structures (5) used for sealing gaps between two adjacent double-layer glasses (3) are arranged on the second connecting pieces (34) on the two sides of the central plate (11).
7. The curtain wall construction suitable for large span engineering of claim 6, wherein: the sealing structure (5) comprises an adhesive tape (51), an aluminum alloy pressing plate (52) and an aluminum alloy buckle plate (53), the adhesive tape (51) is pressed on the surface of the second connecting piece (34) through the aluminum alloy pressing plate (52), and the aluminum alloy pressing plate (52) is buckled on the adhesive tape (51) through the aluminum alloy buckle plate (53).
8. The curtain wall construction suitable for large span engineering of claim 1, wherein: a warm edge strip (31) for heat preservation is arranged in the interlayer of the double-layer glass (3).
9. The curtain wall construction suitable for large span engineering of claim 8, wherein: and a waterproof sealant (33) is arranged between the double-layer glass (3) and the central plate (11).
10. The curtain wall construction suitable for large span engineering of claim 1, wherein: fixedly connected with fire-retardant piece (4) on stand (21), be provided with between stand (21) and fire-retardant piece (4) and be used for preventing anticorrosive gasket (42) that the metal corrosion used, fire-retardant piece (4) intussuseption is filled with fire prevention rock wool (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010519191.8A CN111648506B (en) | 2020-06-09 | 2020-06-09 | Curtain wall structure suitable for large-span engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010519191.8A CN111648506B (en) | 2020-06-09 | 2020-06-09 | Curtain wall structure suitable for large-span engineering |
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| Publication Number | Publication Date |
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| CN111648506A CN111648506A (en) | 2020-09-11 |
| CN111648506B true CN111648506B (en) | 2021-08-03 |
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Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB916805A (en) * | 1958-03-24 | 1963-01-30 | Warner & Sons Ltd S | Improvements in or relating to metal windows, curtain walling, partitions and the like |
| DE19953675B4 (en) * | 1999-11-09 | 2005-02-03 | SCHÜCO International KG | Cross butt joint |
| DE20300507U1 (en) * | 2003-01-13 | 2004-02-26 | Henkenjohann, Johann | Sealing elements for a mullion / transom construction consisting of the same profiles |
| CN202157437U (en) * | 2011-07-11 | 2012-03-07 | 北京嘉寓门窗幕墙股份有限公司 | Exposed framing glass curtain wall supporting frame with tail end plugs |
| CN203499071U (en) * | 2013-09-18 | 2014-03-26 | 成都江河幕墙系统工程有限公司 | Curtain wall system with visible frame |
| DE102015121115A1 (en) * | 2015-12-04 | 2017-06-08 | Hueck Gmbh & Co. Kg | Seal, as well as post-and-beam arrangement |
| CN205907871U (en) * | 2016-07-05 | 2017-01-25 | 苏州苏明装饰股份有限公司 | Curtain is aluminium alloy sleeve core structure for stand |
| CN208650349U (en) * | 2018-06-01 | 2019-03-26 | 中建不二幕墙装饰有限公司 | Super large plate glass curtain wall glass holder |
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2020
- 2020-06-09 CN CN202010519191.8A patent/CN111648506B/en active Active
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| CN111648506A (en) | 2020-09-11 |
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