CN113530035B - Special-shaped unit type glass curtain wall and construction method thereof - Google Patents
Special-shaped unit type glass curtain wall and construction method thereof Download PDFInfo
- Publication number
- CN113530035B CN113530035B CN202110820712.8A CN202110820712A CN113530035B CN 113530035 B CN113530035 B CN 113530035B CN 202110820712 A CN202110820712 A CN 202110820712A CN 113530035 B CN113530035 B CN 113530035B
- Authority
- CN
- China
- Prior art keywords
- curtain wall
- glass
- keel
- shaped
- glass unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000011521 glass Substances 0.000 title claims abstract description 144
- 238000010276 construction Methods 0.000 title claims abstract description 21
- 238000009434 installation Methods 0.000 claims abstract description 29
- 238000003825 pressing Methods 0.000 claims abstract description 27
- 239000002390 adhesive tape Substances 0.000 claims description 29
- 239000000853 adhesive Substances 0.000 claims description 22
- 230000001070 adhesive effect Effects 0.000 claims description 22
- 239000010410 layer Substances 0.000 claims description 12
- 239000011248 coating agent Substances 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 9
- 239000012790 adhesive layer Substances 0.000 claims description 8
- 239000012634 fragment Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 5
- 239000004568 cement Substances 0.000 claims description 4
- 238000005034 decoration Methods 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 description 9
- 239000010959 steel Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 6
- 230000002787 reinforcement Effects 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
- E04B1/6801—Fillings therefor
-
- 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
-
- 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
- E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
-
- 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
- E04B2/885—Curtain walls comprising a supporting structure for flush mounted glazing panels
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Environmental & Geological Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Mechanical Engineering (AREA)
- Load-Bearing And Curtain Walls (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Abstract
The application relates to the technical field of curtain wall construction, and discloses a special-shaped unit type glass curtain wall and a construction method thereof. A special-shaped unit type glass curtain wall comprises a curtain wall keel, glass units assembled on the curtain wall keel and a mounting frame, wherein each glass unit comprises a rectangular glass unit and a curved glass unit with a radian; the support mounting seat and the curtain wall keel are integrally formed, the connecting frame is connected to the end part, far away from the curtain wall keel, of the support mounting seat, and an inner pressing plate is connected to one end, far away from the support mounting seat, of the connecting frame through a bolt; the support mounting seat is hinged with an L-shaped pull rod, and the end part of the L-shaped pull rod, which is far away from the support mounting seat, is hinged on the support mounting seat of the other mounting frame. The construction method comprises the steps of pre-assembling the glass units, installing the curtain wall keels, assembling the glass curtain wall and installing the outer decorative strips. The construction method is simple to operate, and the stability of installation of the glass curtain wall is improved.
Description
Technical Field
The invention relates to the technical field of curtain wall construction, in particular to a special-shaped unit type glass curtain wall and a construction method thereof.
Background
Along with the requirements of architects on the appearance of buildings are higher and higher, especially, when the buildings such as venues and cultural halls are used, curtain wall effects such as large lattices, large sizes, curtain wall surface inclination, curved curtain wall surface and the like are generated. Because the size of the curtain wall plate is overlarge and the shape is irregular, the common mode is a curtain wall system adopting a steel-aluminum structure keel and a frame type curtain wall.
But the installation of the existing glass curtain wall is more regular than that of the conventional glass curtain wall, the whole installation construction difficulty is large, the installation stability is more difficult to control, and the construction of the special-shaped glass curtain wall is rather tested by workers' installation technology.
Disclosure of Invention
In order to improve the stability of the special-shaped glass curtain wall during installation, one of the purposes of the application is to provide a special-shaped unit type glass curtain wall and a construction method thereof.
First aspect, this application provides a dysmorphism unitized glass curtain wall, adopts following technical scheme:
a special-shaped unit type glass curtain wall comprises a curtain wall keel, glass units assembled on the curtain wall keel and a mounting frame for fixing the curtain wall keel and the glass units, wherein each glass unit comprises a rectangular glass unit and a curved glass unit, and the mounting frame comprises a support mounting seat, a connecting frame and at least two L-shaped clamping strips; the support mounting seat and the curtain wall keel are integrally formed, the connecting frame is connected to the end part, far away from the curtain wall keel, of the support mounting seat, and one end, far away from the support mounting seat, of the connecting frame is connected with an inner pressing plate through a bolt; a clamping groove for clamping the glass unit is formed among each L-shaped clamping strip, the inner pressing plate and the connecting frame; the support mounting seat is hinged with an L-shaped pull rod, and the end part of the L-shaped pull rod, which is far away from the support mounting seat, is hinged on the support mounting seat of the other mounting frame.
Through adopting above-mentioned technical scheme, the setting of L type pull rod and support mounting seat has not only improved the joint strength between two adjacent mount pads, but also can utilize to constitute the triangle-shaped structure between L type pull rod and the glass unit, utilizes triangle-shaped's stability, has further improved the stability and the firmness of glass curtain wall installation, and special-shaped curved surface through glass curtain wall can also improve glass curtain wall's anti-wind and prevent wind effect.
Preferably, the L-shaped pull rod consists of two connecting rods hinged through a locking hinge, and a triangular structure is formed between the two connecting rods and the glass unit.
Through adopting above-mentioned technical scheme, adopt the hinge of locking type to replace traditional hinge formula hinge, reduce the connecting rod and take place vibrations or rock and lead to L type pull rod to take place the probability of deformation by a wide margin to stability when having improved the locking between two connecting rods greatly.
Preferably, an inner rubber strip is arranged on the L-shaped clamping strip, and the glass unit is abutted to the inner rubber strip.
Preferably, the positive and negative of interior clamp plate all is provided with a plurality of spacing fixture blocks, and spacing fixture block sets up along the extending direction in centre gripping groove, is close to the embedded outer adhesive tape that is equipped with of two adjacent spacing fixture blocks at interior clamp plate border, and outer adhesive tape sets up with interior adhesive tape relatively, and the glass unit is contradicted with outer adhesive tape.
Through adopting above-mentioned technical scheme, because the setting of interior adhesive tape and outer adhesive tape, increased the frictional force of soft contact between glass unit and the interior adhesive tape, stability when having improved the installation of glass unit, simultaneously, because interior adhesive tape has certain elasticity, can also play better shock attenuation anti-wind and protection glass curtain wall's effect.
Preferably, one side of the inner pressure plate, which is far away from the connecting frame, is provided with at least two longitudinal buckling plates which are arranged in parallel, a connecting plate is integrally formed between the two longitudinal buckling plates, and the connecting plate is perpendicular to the longitudinal buckling plates.
Through adopting above-mentioned technical scheme, the stability of being connected between two vertical buckle and the interior clamp plate has been improved in the setting of connecting plate.
Preferably, the end parts of the two longitudinal pinch plates, which are far away from the inner pressing plate, are provided with cover plates.
Through adopting above-mentioned technical scheme, the setting of apron, similar to glass curtain wall ornamental strip, it has played the effect of decorating.
Preferably, the curtain fossil fragments include main joist and secondary joist, and the main joist passes through construction bolt with the secondary joist and fixes, and every secondary joist all welds the central point that corresponds the main joist and puts perpendicularly.
Preferably, a plurality of diagonal draw bars are arranged between the main keel and the secondary keel which are perpendicular to each other through mounting bolts, and a stable triangular structure is formed between the diagonal draw bars and the main keel and between the diagonal draw bars and the secondary keel.
Through adopting above-mentioned technical scheme, the anti-wind performance of curtain fossil fragments self has been improved to the triangle-shaped structure between diagonal draw bar, main joist and the secondary joist, has also further improved the fixed action to fixed glass unit simultaneously.
Preferably, the glass unit comprises a frame body and a glass panel, a U-shaped placing groove is formed in one side, close to the glass panel, of the frame body, the side walls of the glass panel are all clamped in the corresponding placing grooves, an adhesive layer is arranged at the end, close to the connecting frame, of the glass unit, and one side, far away from the glass unit, of the adhesive layer is fixedly bonded on the side wall of the connecting frame.
Through adopting above-mentioned technical scheme, with glass panels installs in the standing groove, improved the framework this moment to the omnidirectional cladding effect of glass panels, glass panels can both obtain stable cladding this moment all around, security and stability when having improved glass panels installation.
In a second aspect, the application provides a construction method of a special-shaped unit type glass curtain wall, which adopts the following technical scheme:
a construction method of a special-shaped unit type glass curtain wall comprises the following steps:
1) pre-assembly of the glass unit: coating a layer of structural adhesive on the inner wall of the frame body, then sequentially clamping a plurality of stainless steel plates of the frame body with the glass panel, and then coating a layer of glass adhesive at the junction of the glass panel and the frame body for sealing and fixing;
2) installation of curtain wall keel: firstly, conveying the assembled curtain wall keel to a corresponding building truss mounting point through a crane, then fixedly connecting the curtain wall keel to the corresponding building truss mounting point through a mounting bolt, and simultaneously reinforcing by adopting arc welding; then fixing the two ends of the diagonal draw bars on different curtain wall keels through mounting bolts respectively for re-reinforcing treatment;
3) assembling the glass curtain wall: firstly, locking the connecting frame and the inner pressing plate through bolts, and then coating a plurality of structural adhesives in the clamping groove; then, conveying the glass units to corresponding mounting points of the keels of the curtain wall through a crane, inserting the glass units into corresponding clamping grooves, and then coating a layer of glass cement at the joints of the glass units and the clamping grooves for sealing and fixing;
4) installation of the outer decoration strip: coating a layer of structural adhesive on the side wall of the inner pressing plate, sequentially clamping the longitudinal buckling plates at corresponding positions of the inner pressing plate, and bonding and fixing the longitudinal buckling plates through the structural adhesive; and then, fixedly bonding the cover plate on the outer side of the inner pressure plate through structural adhesive and fixing the cover plate with the free ends of the two longitudinal pinch plates.
By adopting the technical scheme, the installation and construction method of the opposite-type glass curtain wall is simple to operate, and the installation stability and the wind resistance of the glass curtain wall are further improved.
In summary, the present application has the following beneficial effects:
1. this application has not only improved the connection between two adjacent mount pads through the setting of L type pull rod and support mounting seat, but also can utilize to constitute the triangle-shaped structure between L type pull rod and the glass unit, utilizes triangle-shaped's stability, has further improved the stability of glass curtain wall installation.
2. Adhesive tape and outer adhesive tape in this application preferred adoption have increased the frictional force of soft contact between glass unit and the interior adhesive tape, when having improved the stability when glass unit installs, because interior adhesive tape has certain elasticity, can also play better shock attenuation anti-wind effect.
3. The installation and construction method for the opposite-type glass curtain wall is simple to operate, and the installation stability and the wind resistance of the glass curtain wall are further improved.
Drawings
Fig. 1 is a schematic structural diagram of a profiled unit type glass curtain wall according to one embodiment of the present application.
Fig. 2 is a schematic structural diagram of the mounting bracket of the present application.
Fig. 3 is a partial exploded view of the glass unit according to the present application, which is mainly used to show the position and structural relationship among the frame, the glass panel, and the L-shaped angle steel connecting member.
Description of reference numerals: 1. a curtain wall keel; 2. a glass unit; 3. a mounting frame; 31. a bracket mounting seat; 32. a connecting frame; 33. an L-shaped clamping strip; 4. an inner pressure plate; 5. a clamping groove; 6. an L-shaped pull rod; 7. an inner rubber strip; 8. a limiting clamping block; 9. an outer adhesive tape; 10. longitudinal buckling plates; 11. a connecting plate; 12. a cover plate; 13. a main keel; 14. a secondary keel; 15. a diagonal member; 16. a frame body; 17. a glass panel; 18. an adhesive layer; 19. l type angle steel connecting piece.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples.
Referring to fig. 1 and 2, the embodiment of the application discloses a special-shaped unit type glass curtain wall, which comprises a curtain wall keel 1, a glass unit 2 assembled on the curtain wall keel 1 and a mounting frame 3 used for fixing the curtain wall keel 1 and the glass unit 2. Above-mentioned curtain fossil fragments 1 are through many construction bolts fixed connection on the building truss, and curtain fossil fragments 1 includes main joist 13 and secondary joist 14, and wherein main joist 13 is fixed through many construction bolts with secondary joist 14, and the equal vertical welding of every secondary joist 14 puts at the central point of corresponding main joist 13. And then a plurality of diagonal draw bars 15 are arranged between the main keels 13 and the secondary keels 14 which are perpendicular to each other through mounting bolts, and a stable triangular structure is formed between the diagonal draw bars 15 and the main keels 13 and the secondary keels 14, so that the stability and the connection strength of the curtain wall keel 1 are further improved.
Referring to fig. 2 and 3, the glass unit 2 comprises a rectangular glass unit and a curved glass unit with an arc. The glass unit 2 includes a frame 16 and a glass panel 17, and the glass panel 17 in this embodiment is made of hollow laminated tempered glass. The frame body 16 is a frame structure with a hanging ring obtained by connecting a plurality of stainless steel plates end to end, and the joint of two adjacent stainless steel plates is fixedly connected by an L-shaped angle steel connecting piece 19 and a plurality of bolts. The L-shaped angle steel connecting piece 19 in this embodiment can be selected as a huimin L-shaped angle steel bracket (the manufacturer is a ministry Hongshun metal product manufacturer). Meanwhile, the frame 16 partially used for fixing the curved glass unit 2 is bent into a structure of the frame 16 with an arc-shaped curved surface matched with the curved glass unit 2 according to the shape of the curved glass unit 2. The U-shaped placing groove is formed in one side, close to the glass panel 17, of the frame body 16, the side walls of the glass panel 17 are all clamped in the corresponding placing grooves, meanwhile, structural adhesive is coated in the placing grooves, and C-999 neutral silicone structural sealant (the manufacturer is a home-made American building material company, Inc., in Foshan city) can be selected as the structural adhesive. The glass panel 17 is fixed and bonded to the placement groove of the frame 16 by structural adhesive, and thus the glass panel 17 is mounted by stably covering the glass units 2 in the corresponding frame 16.
Referring to fig. 2, in order to facilitate the installation of the glass unit 2, the mounting frame 3 includes a bracket mounting seat 31, a connecting frame 32, and two L-shaped clamping bars 33 arranged in opposite directions. Wherein, be equipped with interior adhesive tape 7 on the L type centre gripping strip 33, interior adhesive tape 7 is the adhesive tape of structure glue in this embodiment. The bracket mounting seat 31 is integrally formed with the main keel 13, and the connecting frame 32 is integrally connected to the end of the bracket mounting seat 31 far away from the main keel 13, so that the bracket mounting seat 31 and the connecting frame 32 form a T-shaped structure. An inner pressing plate 4 is fixedly connected to one end of the connecting frame 32, which is far away from the support mounting seat 31, through a built-in bolt, the head of the built-in bolt is fixedly embedded in a C-shaped angle steel groove of the connecting frame 32 through a 38-120 type full-automatic single-head aluminum profile frame bending machine (manufacturer Zhang hong Kong De Yu mechanical Co., Ltd.), and a notch of the C-shaped angle steel groove is set to be a closing structure, so that the built-in bolt (not marked in the drawing) can be stably clamped in the connecting frame 32 and cannot be separated from the connecting frame 32; then the built-in bolt sequentially penetrates through the heat insulation block, the inner pressing plate 4 and the elastic washer and is locked by a nut.
Referring to fig. 2, a C-shaped clamping groove 5 is formed between each L-shaped clamping strip 33 and the inner pressing plate 4 and the connecting frame 32, and the clamping groove 5 can be used for clamping the glass unit 2. The two holding grooves 5 on the same connecting frame 32 are arranged oppositely (i.e. the openings of the two holding grooves 5 are deviated from each other, one notch is left, the other notch is right, and at the moment, the two holding grooves 5 form an X-shaped structure). Two adjacent glass units 2 can be respectively clamped and fixed in the two clamping grooves 5 which are arranged oppositely, so that the stable butt joint and installation of the two adjacent glass units 2 are realized.
Referring to fig. 2, in order to improve the stability of glass unit 2 in the installation of centre gripping groove 5, all be provided with a plurality of spacing fixture blocks 8 at the positive and negative of inner pressing plate 4, spacing fixture block 8 sets up along the extending direction of the centre gripping groove 5 of C type, is close to the embedded outer adhesive tape 9 of establishing of two adjacent spacing fixture blocks 8 at inner pressing plate 4 border, and outer adhesive tape 9 in this embodiment also is the adhesive tape of structure glue. The outer adhesive tape 9 and the inner adhesive tape 7 are arranged oppositely, and the front surface of the glass unit 2 is abutted against the outer adhesive tape 9; while the reverse side of the glass unit 2 abuts against the lining strip 7. Simultaneously, glass unit 2 still is equipped with the rubber strip and the adhesive layer 18 of cylindrical shape near the tip of link 32, and adhesive layer 18 is fixed the bonding on the lateral wall of link 32 with rubber strip and glass unit 2 is all, and the rubber strip is the PVC rubber strip in this embodiment, and the gluing strip is the adhesive tape that the structure was glued. Therefore, the glass unit 2 can be more stably fixed in the C-shaped clamping groove 5 through the adhesion action of the outer adhesive tape 9, the inner adhesive tape 7 and the adhesive layer 18, and the installation stability of the glass unit 2 in the clamping groove 5 is improved.
Referring to fig. 2, two longitudinal buckling plates 10 are installed on one side, away from the connecting frame 32, of the inner pressing plate 4, the two longitudinal buckling plates 10 are arranged in parallel, a connecting plate 11 is integrally formed between the two longitudinal buckling plates 10, and the connecting plate 11 is perpendicular to the longitudinal buckling plates 10. The longitudinal pinch plate 10 and the inner pressure plate 4 are both provided with mutually clamped bulges (not shown in the figure), and the gaps between the mutually clamped bulges are fixed by structural adhesive. The end parts of the two longitudinal pinch plates 10 far away from the inner pressing plate 4 are provided with cover plates 12, the cover plates 12 are fixed on the outer side of the inner pressing plate 4, the hollow structure is assembled, sound absorbing cotton is filled in the hollow structure, the dead weight is reduced, and the stability of a curtain wall system is facilitated. At this time, the cover plate 12, the two longitudinal pinch plates 10 and the inner pressure plate 4 form an outer decorative strip of the glass curtain wall.
Referring to fig. 2, in order to improve the installation stability between the installation frame 3 and the curtain wall keel 1, an L-shaped pull rod 6 is hinged to the support installation seat 31 through a hinge, the L-shaped pull rod 6 is composed of two connecting rods hinged to each other through a hinge, and the hinge in the embodiment is an EFHL6565HH locking type hinge (model is EFHL6565HH, length is 65mm, and width is 64 mm). The end part of the L-shaped pull rod 6, which is far away from the bracket mounting seat 31, is hinged on the bracket mounting seat 31 of the other mounting frame 3 through a hinge, and a triangular structure is formed between the L-shaped pull rod 6 and the glass unit 2. The hinge in the embodiment is an HGS-002S stainless steel heavy-load bearing type hinge. A plurality of oblique connecting rods are fixedly connected between the two connecting rods on the different L-shaped pull rods 6 through mounting bolts, and a stable triangular structure is formed between the oblique connecting rods and the two connecting rods.
The embodiment of the application also discloses a construction method of the special-shaped unit type glass curtain wall, which comprises the following steps:
1) preassembly of the glass unit 2: uniformly coating a layer of structural adhesive in a U-shaped placing groove of the frame body 16, and then sequentially clamping four stainless steel plates of the frame body 16 with the glass panel 17 so that the periphery of the glass panel 17 is clamped in the corresponding placing groove; and then a layer of glass cement is coated again at the position where the glass panel 17 borders the placing groove for sealing and fixing. Next, the four L-shaped angle steel connectors 19 are sleeved on the four corners of the frame 16, and the L-shaped angle steel connectors 19 are locked to the frame 16 by using the mounting bolts to perform the reinforcement process.
2) Installation of curtain fossil fragments 1: firstly, fixing a main keel 13 and a secondary keel 14 through mounting bolts, and vertically welding each secondary keel 14 at the central position of the corresponding main keel 13 to obtain a curtain wall keel 1; then, the assembled curtain wall keel 1 is conveyed to a corresponding building truss mounting point through a crane, then the main keel 13 is fixedly connected to the corresponding building truss mounting point through a mounting bolt, and meanwhile, arc welding is adopted for reinforcement at the building truss mounting point; then, the two ends of the diagonal draw bar 15 are respectively fixed on the main keel 13 and the secondary keel 14 through mounting bolts for secondary reinforcement treatment.
3) Assembling the glass curtain wall: firstly, the built-in bolt on the connecting frame 32 sequentially penetrates through the heat insulation block, the inner pressing plate 4 and the elastic washer and then is locked by the nut, then a plurality of structural adhesives are coated in the C-shaped clamping groove 5, and the rubber strip is fixed on the side wall to be installed of the glass unit 2 by the structural adhesives. Then the glass unit 2 with the hanging ring is conveyed to the installation point of the corresponding curtain wall keel 1 through a crane, then the glass unit 2 is inserted into the corresponding clamping groove 5, and then a layer of glass cement is coated at the joint of the glass unit 2 and the clamping groove 5 for sealing and fixing.
4) Installation of the outer decoration strip: a layer of structural adhesive is coated at the convex part of the inner pressing plate 4, and then the longitudinal buckling plates 10 are sequentially clamped at the corresponding convex parts of the inner pressing plate 4 and are fixed by the structural adhesive in a bonding way. And then, filling sound-absorbing cotton between the pressing plate and the two longitudinal buckling plates 10, and finally, fixedly bonding the cover plate 12 on the outer side of the inner pressing plate 4 through structural adhesive and fixing the cover plate with the free ends of the two longitudinal buckling plates 10 to finish the construction of the special-shaped unit type glass curtain wall.
The specific embodiments are merely illustrative of the present application and are not restrictive of the present application, and those skilled in the art can make modifications of the embodiments as required without any inventive contribution thereto after reading the present specification, but only protected by the patent laws within the scope of the claims of the present application.
Claims (5)
1. A special-shaped unit type glass curtain wall comprises a curtain wall keel (1), a glass unit (2) assembled on the curtain wall keel (1) and a mounting frame (3) used for fixing the curtain wall keel (1) and the glass unit (2), wherein the glass unit (2) comprises rectangular glass units and curved glass units, and the special-shaped unit type glass curtain wall is characterized in that the mounting frame (3) comprises a support mounting seat (31), a connecting frame (32) and at least two L-shaped clamping strips (33); the support mounting seat (31) and the curtain wall keel (1) are integrally formed, the connecting frame (32) is connected to the end part, far away from the curtain wall keel (1), of the support mounting seat (31), and one end, far away from the support mounting seat (31), of the connecting frame (32) is connected with the inner pressing plate (4) through a bolt; a clamping groove (5) for clamping the glass unit (2) is formed among each L-shaped clamping strip (33), the inner pressing plate (4) and the connecting frame (32); the support mounting seat (31) is hinged with an L-shaped pull rod (6), and the end part, far away from the support mounting seat (31), of the L-shaped pull rod (6) is hinged on the support mounting seat (31) of the other mounting frame (3); the L-shaped pull rod (6) consists of two connecting rods hinged through a locking hinge, and a triangular structure is formed between the two connecting rods and the glass unit (2);
the curtain wall keel (1) comprises a main keel (13) and a secondary keel (14), the main keel (13) and the secondary keel (14) are fixed through mounting bolts, and each secondary keel (14) is vertically welded at the central position corresponding to the main keel (13); a plurality of diagonal draw bars (15) are arranged between the main keels (13) and the secondary keels (14) which are perpendicular to each other through mounting bolts, and a stable triangular structure is formed among the diagonal draw bars (15), the main keels (13) and the secondary keels (14); the glass unit (2) comprises a frame body (16) and a glass panel (17), one side, close to the glass panel (17), of the frame body (16) is provided with a U-shaped placing groove, the side wall of the glass panel (17) is clamped in the corresponding placing groove, the end part, close to the connecting frame (32), of the glass unit (2) is provided with an adhesive layer (18), and one side, far away from the glass unit (2), of the adhesive layer (18) is fixedly bonded on the side wall of the connecting frame (32);
the construction method comprises the following steps:
1) preassembly of a glass unit (2): coating a layer of structural adhesive on the inner wall of the frame body (16), then sequentially clamping a plurality of stainless steel plates of the frame body (16) with the glass panel (17), and then coating a layer of glass adhesive at the junction of the glass panel (17) and the frame body (16) for sealing and fixing;
2) installation of curtain fossil fragments (1): firstly, conveying the assembled curtain wall keel (1) to a corresponding building truss mounting point through a crane, then fixedly connecting the curtain wall keel (1) to the corresponding building truss mounting point through a mounting bolt, and simultaneously reinforcing by adopting arc welding; then fixing the two ends of the diagonal draw bar (15) on different curtain wall keels (1) through mounting bolts respectively for re-reinforcement treatment;
3) assembling the glass curtain wall: firstly, locking a connecting frame (32) and an inner pressure plate (4) through bolts, and then coating a plurality of structural adhesives in a clamping groove (5); then the glass unit (2) is conveyed to the installation point of the corresponding curtain wall keel (1) through a crane, then the glass unit (2) is inserted into the corresponding clamping groove (5), and then a layer of glass cement is coated at the connection part of the glass unit (2) and the clamping groove (5) for sealing and fixing;
4) installation of the outer decoration strip: a layer of structural adhesive is coated on the side wall of the inner pressing plate (4), and then the longitudinal buckling plates (10) are sequentially clamped at the corresponding positions of the inner pressing plate (4) and are fixed by the structural adhesive; and then, fixedly bonding the cover plate (12) on the outer side of the inner pressing plate (4) through structural adhesive and fixing the cover plate with the free ends of the two longitudinal buckling plates (10).
2. A profiled element type glass curtain wall as claimed in claim 1, characterized in that the L-shaped holding strip (33) is provided with an inner rubber strip (7), the glass element (2) abutting against the inner rubber strip (7).
3. The special-shaped unit type glass curtain wall as claimed in claim 2, wherein a plurality of limiting clamping blocks (8) are arranged on the front surface and the back surface of the inner pressing plate (4), the limiting clamping blocks (8) are arranged along the extending direction of the clamping groove (5), outer adhesive tapes (9) are embedded in two adjacent limiting clamping blocks (8) close to the edge of the inner pressing plate (4), the outer adhesive tapes (9) are arranged opposite to the inner adhesive tape (7), and the glass unit (2) is abutted against the outer adhesive tapes (9).
4. A profiled element type glass curtain wall as claimed in claim 3, characterized in that the inner pressure plate (4) is provided with at least two longitudinal pinch plates (10) on the side away from the connecting frame (32), the two longitudinal pinch plates (10) are arranged in parallel, a connecting plate (11) is integrally formed between the two longitudinal pinch plates (10), and the connecting plate (11) is arranged perpendicular to the longitudinal pinch plates (10).
5. A profiled element type glass curtain wall as claimed in claim 4, characterized in that the ends of the two longitudinal clips (10) remote from the inner clip (4) are provided with a cover plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110820712.8A CN113530035B (en) | 2021-07-20 | 2021-07-20 | Special-shaped unit type glass curtain wall and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110820712.8A CN113530035B (en) | 2021-07-20 | 2021-07-20 | Special-shaped unit type glass curtain wall and construction method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113530035A CN113530035A (en) | 2021-10-22 |
| CN113530035B true CN113530035B (en) | 2022-03-25 |
Family
ID=78100485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110820712.8A Expired - Fee Related CN113530035B (en) | 2021-07-20 | 2021-07-20 | Special-shaped unit type glass curtain wall and construction method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113530035B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113818610A (en) * | 2021-10-26 | 2021-12-21 | 深圳市博大建设集团有限公司 | Super high-rise full-special-shaped unit type curtain wall design structure and construction method |
| CN114250892A (en) * | 2021-12-24 | 2022-03-29 | 南京国豪环保材料科技有限公司 | Glass curtain wall assembling method |
| CN114892859B (en) * | 2022-05-24 | 2023-08-22 | 北京凌云宏达幕墙工程有限公司 | Large-angle flat-open type stainless steel plate curtain wall structure with hidden hinges |
| CN115370048B (en) * | 2022-09-02 | 2023-10-20 | 上海建工七建集团有限公司 | Adjustable accurate positioning device for curved curtain wall |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1046925A (en) * | 1996-08-07 | 1998-02-17 | Niyuusuto:Kk | Panel fixing device using zipper gasket and the zipper gasket |
| CN102002992B (en) * | 2009-09-03 | 2014-06-25 | 广州建筑股份有限公司 | Glass curtain wall system |
| CN204356948U (en) * | 2014-11-20 | 2015-05-27 | 来宝根 | A kind of novel building insulation curtain wall being convenient to install |
| KR101884826B1 (en) * | 2016-10-24 | 2018-08-02 | (주)두린 | A highly strong curtain wall structure |
| CN208586796U (en) * | 2018-07-12 | 2019-03-08 | 深圳市泰宇铝业有限公司 | A kind of building curtain wall |
| CN209989982U (en) * | 2019-04-24 | 2020-01-24 | 汤庆斌 | Novel fastener for connecting structure of transverse and vertical materials of glass curtain wall |
| CN211172557U (en) * | 2019-07-29 | 2020-08-04 | 武汉华隆建筑安装有限公司 | Mounting structure of stone curtain wall |
| CN212802165U (en) * | 2020-08-07 | 2021-03-26 | 深圳市中粤幕墙科技有限公司 | Curtain wall convenient to change transmittance |
| CN213204605U (en) * | 2020-08-20 | 2021-05-14 | 上海凌泰建筑科技有限公司 | Open type aluminum-plastic plate curtain wall |
| CN111980248A (en) * | 2020-09-09 | 2020-11-24 | 云南艺康装饰工程有限公司 | Exposed frame glass curtain wall |
| CN213268505U (en) * | 2020-09-21 | 2021-05-25 | 常州毅联幕墙材料有限公司 | Curved surface aluminum curtain wall fixed establishment |
-
2021
- 2021-07-20 CN CN202110820712.8A patent/CN113530035B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN113530035A (en) | 2021-10-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113530035B (en) | Special-shaped unit type glass curtain wall and construction method thereof | |
| EP1600596A2 (en) | Point-Supported Glazed Cladding System | |
| JPH0117859B2 (en) | ||
| CN211499340U (en) | Structural form of space hyperboloid point type glass curtain wall | |
| KR101065186B1 (en) | Glass curtain wall system of point fixing glazing | |
| CN216380121U (en) | Energy-saving light composite purifying plate | |
| CN210918054U (en) | Wallboard interval lines that can assemble | |
| CN210797995U (en) | Assembled construction is with stone curtain wall | |
| KR200420873Y1 (en) | The super window frame to be fabricated with alumnium alloy sub-frame and synthetic resin sub-frame | |
| CN211949034U (en) | Color steel heat-insulation wall | |
| CN111364723A (en) | Mounting structure of wall is hung to assembled | |
| CN214532509U (en) | Fixed type frame of aluminum alloy casement window | |
| CN212506942U (en) | Glass curtain wall ceiling combined structure | |
| CN216810724U (en) | Stone facing end closing-up connecting node structure | |
| JP2595152Y2 (en) | Insulation panel mounting structure | |
| CN219386772U (en) | Super large full glass curtain wall of side direction atress | |
| CN221143206U (en) | Indoor curtain wall convenient to installation | |
| CN218970292U (en) | Rock wool heat preservation device for outer wall | |
| CN216042342U (en) | Dry hanging system for stone-like integrated heat-insulation board | |
| CN211341339U (en) | Curtain wall mounting structure with shutter | |
| CN218323259U (en) | Hang integrated board of external wall insulation of installation | |
| CN214941471U (en) | Glass curtain wall frame body assembling and fixing mechanism | |
| CN213418329U (en) | Dry-hanging decorative plate | |
| CN214272443U (en) | Expansion joint structure of aluminum plate curtain wall structure | |
| CN219280992U (en) | Partition plate splicing structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220325 |