CN112144716A - Open type aluminum plate curtain wall and installation method - Google Patents
Open type aluminum plate curtain wall and installation method Download PDFInfo
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- CN112144716A CN112144716A CN202011042941.3A CN202011042941A CN112144716A CN 112144716 A CN112144716 A CN 112144716A CN 202011042941 A CN202011042941 A CN 202011042941A CN 112144716 A CN112144716 A CN 112144716A
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 85
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 85
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000009434 installation Methods 0.000 title abstract description 12
- 239000003292 glue Substances 0.000 claims abstract description 21
- 239000000565 sealant Substances 0.000 claims description 17
- 238000010276 construction Methods 0.000 claims description 13
- 238000003466 welding Methods 0.000 claims description 13
- 238000004026 adhesive bonding Methods 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 238000010079 rubber tapping Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical group CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 239000004698 Polyethylene Substances 0.000 claims description 4
- 239000012459 cleaning agent Substances 0.000 claims description 4
- 239000000428 dust Substances 0.000 claims description 4
- 239000006261 foam material Substances 0.000 claims description 4
- 238000007689 inspection Methods 0.000 claims description 4
- -1 polyethylene Polymers 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 2
- 238000005246 galvanizing Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 12
- 238000010521 absorption reaction Methods 0.000 abstract description 4
- 230000032683 aging Effects 0.000 abstract description 4
- 239000012634 fragment Substances 0.000 description 6
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000004590 silicone sealant Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000004383 yellowing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000013524 weatherproof sealant Substances 0.000 description 1
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Classifications
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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
-
- 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
-
- 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
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
-
- 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
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
-
- 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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Electromagnetism (AREA)
- Acoustics & Sound (AREA)
- Mechanical Engineering (AREA)
- Building Environments (AREA)
- Finishing Walls (AREA)
Abstract
The invention discloses an open type aluminum plate curtain wall and an installation method thereof, wherein the open type aluminum plate curtain wall comprises a main keel, a hot-dip galvanized plate, a secondary keel and an aluminum plate, a cross-shaped lug plate is vertically welded at the center of the side surface of the main keel close to the hot-dip galvanized plate, screw rods are connected to the upper end port and the lower end port of the cross-shaped lug plate, keel hanging lugs are hung at the two tail ends of each screw rod, a keel hanging lug is fixedly connected to the tail end of each keel hanging lug, the aluminum plate is connected to the inner side surface of the secondary keel through a bolt, locking nuts are connected to the two tail ends of each screw rod through threads. Adopt the system of waterproof bottom plate and the separately design of fitment panel body, both solved aluminum plate curtain wall glue seam ageing, yellow, blackened, caused the problem of whole facade effect variation, also played fine water-proof effects, made the circulation that the air bed behind the back of the aluminum plate can be smooth and easy, played thermal-insulated and sound absorption effect.
Description
Technical Field
The invention relates to the technical field of aluminum plate curtain walls, in particular to an open type aluminum plate curtain wall and an installation method thereof.
Background
The open aluminum plate curtain wall is a curtain wall structure consisting of a waterproof plate and an aluminum plate, is one of main outer curtain wall types, is light in self weight and simple and convenient to construct, and can be widely applied to large-scale public building aluminum plate curtain wall engineering of railway station houses, airport terminal buildings, exhibition centers, stadiums and the like.
The gaps on the back of the common aluminum plate curtain wall are filled with weather-resistant glue, the glue gaps can be aged, yellowed and blackened after a plurality of years, the effect of the whole vertical face is poor, the whole waterproof performance is poor, and the heat insulation and sound absorption effects are poor.
Disclosure of Invention
Aiming at the technical problems in the related art, the invention provides an open type aluminum plate curtain wall and an installation method thereof, and solves the problem that the overall vertical surface effect is poor due to aging, yellowing and blackening of a glue joint of the aluminum plate curtain wall.
In order to achieve the technical purpose, the technical scheme of the invention is realized as follows: the utility model provides an open aluminum curtain wall, includes main joist, hot-galvanize board, secondary joist and aluminum plate, main joist closes on the perpendicular welding in side center of hot-galvanize board has cross otic placode, the upper portion port and the lower part port of cross otic placode all are connected with the screw rod, the both ends of screw rod have all been articulated fossil fragments hangers, every the equal fixedly connected with fossil fragments hangers of end of fossil fragments hangers, there is aluminum plate the medial surface of secondary joist through bolted connection, two end threaded connection of screw rod has lock nut, main joist with the secondary joist all adopts the hot-galvanize material.
Furthermore, the two sides of the cross-shaped ear plate are symmetrically provided with L-shaped hot-galvanized plates, and weather-resistant sealant is filled in gaps between every two adjacent hot-galvanized plates.
Further, the aluminum plate and the secondary keel joint are provided with 8mm folded edges.
According to another aspect of the present invention, there is provided a method of installing an open aluminum panel curtain wall, the method comprising the steps of:
s1, sequentially mounting each main keel and each secondary keel, adjusting the horizontal elevation position of each main keel and each secondary keel, the in-out position and the left-right position of each main keel and each secondary keel by using a level theodolite, and performing full welding after the overall inspection is qualified;
s2, putting and popping up the dividing lines by using a level theodolite, installing a base according to the popped dividing lines, controlling the height of the base by using the level, and welding;
s3, splicing a plurality of hot-galvanized plates with the thickness of 1.5mm to form the waterproof bottom plate, fixing four edges of the waterproof bottom plate and the steel upright posts by adopting self-tapping screws, and connecting the waterproof bottom plate and the upright post cross beam by adopting the self-tapping screws;
s4, performing seam gluing on the waterproof bottom plate, and filling sealant into the seam at the splicing position of each hot-dip galvanized plate;
s5, processing an auxiliary frame of the aluminum plate, wherein the auxiliary frame of the aluminum plate is a galvanized square tube and is riveted with the aluminum plate through a stainless steel rivet, the position of a hook is well paid off in advance, the high position and the low position of the hook are well controlled, and the hook is welded;
and S6, sequentially mounting the aluminum plates from bottom to top from left to right.
Further, in step S3, the gaps between the waterproof bottom plate and the steel columns and between the waterproof bottom plate and the column cross beams are filled with a polyethylene foam material, and gluing is performed after 6 hours.
Further, in the step S4, before gluing, the gluing area needs to be cleaned to ensure that no water, oil stain or dust exists in the abutted seams, wherein the cleaning agent is acetone.
Further, in the step S4, the joints are caulked by using a weather-resistant sealant, the construction thickness of the weather-resistant sealant is between 3.5mm and 4.5mm, and the construction width is not less than 2 times of the construction thickness.
Furthermore, the sealant is free from bubbles, and the surface of the sealant is flat and smooth.
Further, in the step S6, during the installation of the aluminum plate, it is ensured that the levelness and the verticality of the aluminum plate seam between adjacent stay wires are consistent, and an error occurs in the width of the plate seam, and the plate seam needs to be uniformly distributed on each glue seam.
The invention has the beneficial effects that: adopt the system of waterproof bottom plate and the separately design of fitment panel body, both solved aluminum plate curtain wall glue seam ageing, yellow, blackened, caused the problem of whole facade effect variation, also played fine water-proof effects, made the circulation that the air bed behind the back of the aluminum plate can be smooth and easy, played thermal-insulated and sound absorption effect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a front view of an open aluminum sheet curtain wall according to an embodiment of the present invention;
FIG. 2 is a side view of an open aluminum sheet curtain wall according to an embodiment of the present invention.
In the figure: 1. a main keel; 2. hot dip galvanized sheet; 3. a secondary keel; 3-1, hanging keels; 4. an aluminum plate; 5. a cross-shaped ear plate; 5-1, a screw; 5-2, and locking the nut.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.
As shown in fig. 1-2, the open aluminum curtain wall according to the embodiment of the invention comprises a main keel 1, a hot-dip galvanized plate 2, a secondary keel 3 and an aluminum plate 4, wherein the main keel 1 is vertically welded with a cross-shaped ear plate 5 near the center of the side surface of the hot-dip galvanized plate 2, the upper port and the lower port of the cross-shaped ear plate 5 are both connected with a screw 5-1, two ends of the screw 5-1 are both hung with keel hanging lugs 3-1, the end of each keel hanging lug 3-1 is fixedly connected with a keel hanging lug 3-1, the inner side surface of the secondary keel 3 is connected with the aluminum plate 4 through a bolt, two ends of the screw 5-1 are in threaded connection with a locking nut 5-2, and the main keel 1 and the secondary keel 3 are both made of hot-dip galvanized.
In a specific embodiment of the invention, the two sides of the cross-shaped ear plate 5 are symmetrically provided with the L-shaped hot-galvanized plates 2, and the gaps between the adjacent hot-galvanized plates 2 are filled with weather-resistant sealant.
In one embodiment of the invention, the joint of the aluminum plate 4 and the secondary joist 3 is provided with a hem of 8 mm.
According to another aspect of the present invention, there is provided a method of installing an open aluminum panel curtain wall, the method comprising the steps of:
s1, sequentially mounting each main keel 1 and each secondary keel 3, adjusting the horizontal elevation position of each main keel 1 and each secondary keel 3, the in-out position and the left-right position of each main keel 1 and each secondary keel 3 by using a level theodolite, and performing full welding after the overall inspection is qualified;
s2, putting and popping up the dividing lines by using a level theodolite, installing a base according to the popped dividing lines, controlling the height of the base by using the level, and welding;
s3, splicing a plurality of hot-galvanized plates 2 with the thickness of 1.5mm to form the waterproof bottom plate, fixing four edges of the waterproof bottom plate with steel upright posts by adopting self-tapping screws, and connecting the waterproof bottom plate with upright post cross beams by adopting the self-tapping screws;
s4, performing seam gluing on the waterproof bottom plate, and filling sealant into the seam at the splicing position of each hot-dip galvanized plate 2;
s5, processing an auxiliary frame of the aluminum plate 4, riveting the auxiliary frame of the aluminum plate 4 with a galvanized square tube through a stainless steel rivet, setting out the hook position in advance to be elastic, controlling the height position of the hook, and welding the hook;
and S6, the aluminum plate 4 is sequentially installed from bottom to top from left to right.
In an embodiment of the present invention, in step S3, the gaps between the waterproof bottom plate and the steel columns and the column beams are filled with the polyethylene foam material, and the glue is applied 6 hours after the filling.
In an embodiment of the present invention, in step S4, before gluing, the glued area needs to be cleaned to ensure that no water, oil stain or dust exists in the seam, wherein the cleaning agent is acetone.
In one embodiment of the present invention, in step S4, the abutted seams are caulked with a weather-resistant sealant, the construction thickness of the weather-resistant sealant is between 3.5mm and 4.5mm, and the construction width should not be less than 2 times the construction thickness.
In one embodiment of the invention, the sealant must not have bubbles and the surface of the sealant is flat and smooth.
In an embodiment of the present invention, in step S6, during the installation of aluminum plate 4, it is ensured that the levelness and verticality of the plate seam of aluminum plate 4 between adjacent stay wires are consistent, and the width of the plate seam has an error and needs to be uniformly divided in each piece seam.
In order to facilitate understanding of the above-described technical aspects of the present invention, the above-described technical aspects of the present invention will be described in detail below in terms of specific usage.
The open type aluminum plate curtain wall comprises a main keel 1, wherein a cross-shaped lug plate 2 is welded on the center of one side face of the main keel 1, L-shaped hot-galvanized plates 2 are symmetrically arranged on two sides of the cross-shaped lug plate 2, the hot-galvanized plates 2 are spliced with one another to form a closed waterproof bottom plate, and gaps among the hot-galvanized plates 2 are treated through sealing glue.
The upper port and the lower port of the cross-shaped ear plate 2 are penetrated with screws 5-1, the screws 5-1 are connected with keel hanging lugs 3-1, each main keel 1 is connected with four secondary keels 3 at the upper part and the lower part and are distributed on two sides of the cross-shaped ear plate 2 side by side, and the tail ends of the keel hanging lugs 3-1 are fastened through locking nuts 5-2.
The bottom vertical fixation of fossil fragments hangers 3-1 is on the lateral wall of secondary joist 3, constitutes the cross passageway between four secondary joist 3, inserts aluminum plate 4 in the cross passageway, and aluminum plate 4 still meshes with secondary joist 3 mutually through the bolt, and aluminum plate 4 adopts 8mm hem formation not to glue open aluminum curtain wall.
The framework of the open type aluminum plate curtain wall is provided with a special steel base, a closed waterproof bottom plate is arranged, and the closed waterproof bottom plate is formed by plate surface splicing and glue joint treatment; set up the stainless steel fastener on sealing waterproof board outside base, the panel passes through stainless steel rivet fixed zinc-plated side pipe, and zinc-plated side is managed and is set up fixed panel couple and pedestal connection fixed, and the panel forms through 8mm hem and does not glue open aluminum curtain wall.
In order to better show the assembly process of the aluminum plate curtain wall, the present embodiment now provides an installation method of an open aluminum plate curtain wall, including the following steps:
s1, framework installation:
firstly, sequentially mounting a main keel 1 and a secondary keel 3; adjusting the horizontal elevation position of each primary keel and each secondary keel in the in-out and left-right positions by using a level theodolite; when the adjustment is finished and the overall inspection is qualified, full welding is carried out;
s2, mounting a steel base:
using a level theodolite to completely release and pop out the dividing lines; installing a base according to the elastic dividing lines, controlling the height of the quasi base by a level gauge, and then welding;
s3, mounting a waterproof bottom plate: the waterproof bottom plate is a hot-dip galvanized plate with the rear thickness of 1.5mm, four sides of the waterproof bottom plate are fixed with the steel upright posts by adopting tapping screws of 5.5mm × 25mm, and the waterproof bottom plate is connected with the upright posts and the cross beams by adopting the tapping screws, so that the reliable connection between the installation and the upright posts and the cross beams is ensured;
s4, splicing and gluing the waterproof bottom plate, and installing a connecting screw rod: after the installation of the bottom plate is finished and the concealed acceptance is checked, the bottom plate is patched and glued, the connecting screw rod is installed, all seams are caulked by weather-proof sealant after the waterproof bottom plate is installed, so that the air tightness and the water tightness of the back plate layer are ensured, a glue injection area is cleaned before the weather-proof glue is constructed, and no sundries such as water, oil stain, dust and the like exist in the patched seams; the weather-resistant silicone sealant can be used as a cleaning agent during cleaning, gaps among the waterproof bottom plate, the steel stand columns and the stand column cross beams are filled with polyethylene foam materials, weather-resistant glue is applied and injected in half a day after filling so as to avoid bubbles generated on the glue surface, the construction thickness of the weather-resistant silicone sealant is controlled to be between 3.5mm and 4.5mm, the construction width is not less than 2 times of the construction thickness, and the construction width is 12 mm; the glue injection in the seams is dense, and the glue seams are full, straight and smooth and have no defects of air bubbles and the like;
s5, processing an aluminum plate auxiliary frame, and welding a hook: the aluminum plate auxiliary frame is a galvanized square tube with 60mm x 40mm x 3mm and 40mm x 3mm and is riveted with the aluminum plate 4 through a stainless steel rivet, the auxiliary frame on the long side of the aluminum plate 4 is a square tube with the length of 60mm and the width of 40mm, the short side of the aluminum plate 4 is a square tube with the length of 40mm and the width of 40mm, the strength of the edge seam position of the aluminum plate is increased through riveting the galvanized square tube auxiliary frame, and the edge seam position of the aluminum plate is not easy to deform;
paying off and bouncing well in advance at the position of the hook, controlling the high and low positions of the hook, and then welding the hook;
the aluminum plate 4 is installed from bottom to top in the order from left to right;
in the installation process, the flatness of the aluminum plates 4 adjacent to the stay wire and the level and the verticality of the plate seam are kept consistent;
if the seam width has errors, the errors are equally distributed in each glue seam, so that the errors are prevented from being accumulated in a certain seam or on a certain aluminum plate 4.
When the open type aluminum plate curtain wall is used specifically, according to the open type aluminum plate curtain wall and the installation method, seams among plates of an aluminum plate are completely open, the air cavity is communicated with the outside, the pressure in the air layer is basically equal to the external pressure, an equal-pressure cavity is formed, the reverse flow of water generated by pressure difference is inhibited, a small amount of leakage water and condensed water are discharged out of the room through the waterproof plate, and therefore a complete drainage system is formed; because waterproof bottom plate is done on fossil fragments, make to form two cavitys between aluminum plate curtain and the wall body, have better heat preservation heat-proof quality, the air bed behind the aluminum plate reduces heat conversion through the air convection, in summer, can reduce building refrigeration cost, in winter, then can reduce the heating expense, the gas tightness of curtain is then sealed by gluing of waterproof board and fossil fragments and is realized.
In conclusion, by means of the technical scheme, the system with the waterproof bottom plate and the decoration panel body separately designed is adopted, so that the problems that the overall vertical effect is poor due to aging, yellowing and blackening of the glue joint of the aluminum plate curtain wall are solved, a good waterproof effect is achieved, an air layer behind the aluminum plate can smoothly circulate, and heat insulation and sound absorption effects are achieved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (9)
1. An open aluminum curtain wall comprises a main keel (1), a hot-dip galvanized plate (2), a secondary keel (3) and an aluminum plate (4), it is characterized in that the main keel (1) is vertically welded with a cross-shaped ear plate (5) near the center of the side surface of the hot-dip galvanized plate (2), the upper port and the lower port of the cross-shaped ear plate (5) are both connected with a screw (5-1), keel hanging lugs (3-1) are hung at the two tail ends of the screw rod (5-1), the tail end of each keel hanging lug (3-1) is fixedly connected with the keel hanging lug (3-1), the inner side surface of the secondary keel (3) is connected with an aluminum plate (4) through a bolt, two tail ends of the screw rod (5-1) are in threaded connection with locking nuts (5-2), and the main keel (1) and the secondary keel (3) are made of hot galvanizing materials.
2. The open aluminum curtain wall as recited in claim 1, wherein the cross-shaped ear plate (5) is provided with L-shaped hot-galvanized plates (2) at two sides, and the gaps between the adjacent hot-galvanized plates (2) are filled with weather-resistant sealant.
3. The open aluminum panel curtain wall of claim 1, wherein the aluminum panel (4) and the cross runners (3) are provided with a hem of 8 mm.
4. A method of installing an open aluminum panel curtain wall as claimed in claim 1, comprising the steps of:
s1, sequentially mounting each main keel (1) and each secondary keel (3), adjusting the horizontal elevation position of each main keel (1) and each secondary keel (3) and the in-out and left-right positions of the main keels (1) and the secondary keels (3) by using a level theodolite, and performing full welding after the whole inspection is qualified;
s2, putting and popping up the dividing lines by using a level theodolite, installing a base according to the popped dividing lines, controlling the height of the base by using the level, and welding;
s3, splicing a plurality of hot-galvanized plates (2) with the thickness of 1.5mm to form the waterproof bottom plate, fixing four edges of the waterproof bottom plate and the steel upright posts by adopting self-tapping screws, and connecting the waterproof bottom plate and the upright post cross beam by adopting the self-tapping screws;
s4, performing seam gluing on the waterproof bottom plate, and filling sealant into the seam at the splicing position of each hot-dip galvanized plate (2);
s5, processing an auxiliary frame of the aluminum plate (4), riveting the auxiliary frame of the aluminum plate (4) by a galvanized square tube through a stainless steel rivet and the aluminum plate (4), setting out the hook in advance to have good elasticity, controlling the height of the hook, and welding the hook;
and S6, the aluminum plate (4) is sequentially installed from bottom to top from left to right.
5. The method of claim 4, wherein in the step S3, the gaps between the waterproof bottom plate and the steel columns and between the waterproof bottom plate and the columns and beams are filled with a polyethylene foam material, and the glue is applied 6 hours after the filling.
6. The method for installing the open type aluminum plate curtain wall as claimed in claim 4, wherein in the step S4, before gluing, the gluing area needs to be cleaned to ensure that no water, oil stain or dust exists in the joints, wherein the cleaning agent is acetone.
7. The method for installing an open aluminum panel curtain wall as claimed in claim 4, wherein in the step S4, the joints are caulked by a weather-resistant sealant, the construction thickness of the weather-resistant sealant is between 3.5mm and 4.5mm, and the construction width is not less than 2 times the construction thickness.
8. The method for installing an open aluminum panel curtain wall as claimed in claim 4, wherein the sealant is free from bubbles and has a smooth surface.
9. The method for installing an open aluminum panel curtain wall as claimed in claim 4, wherein in the step S6, the aluminum panel (4) is installed, the levelness and verticality of the panel seam of the aluminum panel (4) between the adjacent stay wires are ensured to be consistent, and the width of the panel seam has an error and needs to be evenly distributed on each glue seam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011042941.3A CN112144716A (en) | 2020-09-28 | 2020-09-28 | Open type aluminum plate curtain wall and installation method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011042941.3A CN112144716A (en) | 2020-09-28 | 2020-09-28 | Open type aluminum plate curtain wall and installation method |
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| CN112144716A true CN112144716A (en) | 2020-12-29 |
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| CN202011042941.3A Pending CN112144716A (en) | 2020-09-28 | 2020-09-28 | Open type aluminum plate curtain wall and installation method |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202370139U (en) * | 2011-12-20 | 2012-08-08 | 苏州柯利达装饰股份有限公司 | Open type aluminum plate curtain wall system |
| CN202610990U (en) * | 2012-04-26 | 2012-12-19 | 沈阳远大铝业工程有限公司 | Open type aluminum plate curtain wall splicing structure |
| CN104631668A (en) * | 2015-01-06 | 2015-05-20 | 江苏中南建筑产业集团有限责任公司 | Connection construction method for composite keel double-layer decorative curtain wall |
| CN208168069U (en) * | 2018-04-23 | 2018-11-30 | 中国建筑一局(集团)有限公司 | A kind of split inclined curtain wall standing-seam waterproof system |
| CN208415619U (en) * | 2018-06-01 | 2019-01-22 | 北京丽贝亚幕墙工程有限公司 | One kind is cracked aluminum facade |
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2020
- 2020-09-28 CN CN202011042941.3A patent/CN112144716A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202370139U (en) * | 2011-12-20 | 2012-08-08 | 苏州柯利达装饰股份有限公司 | Open type aluminum plate curtain wall system |
| CN202610990U (en) * | 2012-04-26 | 2012-12-19 | 沈阳远大铝业工程有限公司 | Open type aluminum plate curtain wall splicing structure |
| CN104631668A (en) * | 2015-01-06 | 2015-05-20 | 江苏中南建筑产业集团有限责任公司 | Connection construction method for composite keel double-layer decorative curtain wall |
| CN208168069U (en) * | 2018-04-23 | 2018-11-30 | 中国建筑一局(集团)有限公司 | A kind of split inclined curtain wall standing-seam waterproof system |
| CN208415619U (en) * | 2018-06-01 | 2019-01-22 | 北京丽贝亚幕墙工程有限公司 | One kind is cracked aluminum facade |
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Application publication date: 20201229 |