CN115030379A - Double-layer glass curtain wall structure and installation method - Google Patents
Double-layer glass curtain wall structure and installation method Download PDFInfo
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- CN115030379A CN115030379A CN202210749121.0A CN202210749121A CN115030379A CN 115030379 A CN115030379 A CN 115030379A CN 202210749121 A CN202210749121 A CN 202210749121A CN 115030379 A CN115030379 A CN 115030379A
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- 239000011521 glass Substances 0.000 title claims abstract description 34
- 238000009434 installation Methods 0.000 title claims abstract description 9
- 238000000034 method Methods 0.000 title claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 176
- 239000010959 steel Substances 0.000 claims description 176
- 239000005341 toughened glass Substances 0.000 claims description 42
- 238000003466 welding Methods 0.000 claims description 30
- 229910000838 Al alloy Inorganic materials 0.000 claims description 26
- 210000000078 claw Anatomy 0.000 claims description 13
- 239000010935 stainless steel Substances 0.000 claims description 13
- 229910001220 stainless steel Inorganic materials 0.000 claims description 13
- 238000003825 pressing Methods 0.000 claims description 10
- 239000000565 sealant Substances 0.000 claims description 8
- 229920001875 Ebonite Polymers 0.000 claims description 7
- 238000005553 drilling Methods 0.000 claims description 6
- 210000001503 joint Anatomy 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 238000009527 percussion Methods 0.000 claims description 2
- 230000009471 action Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000005034 decoration Methods 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 32
- 239000000463 material Substances 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000005275 alloying Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 238000005399 mechanical ventilation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 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
-
- 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
- E04B1/88—Insulating elements for both heat and sound
- E04B1/90—Insulating elements for both heat and sound slab-shaped
-
- 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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Acoustics & Sound (AREA)
- Load-Bearing And Curtain Walls (AREA)
Abstract
The invention relates to the technical field of glass curtain wall decoration, in particular to a double-layer glass curtain wall structure and an installation method. The double-layer glass curtain wall increases the space between the glass due to the action of the double-layer glass, reduces the noise transmission medium and reduces the influence of outdoor noise on the indoor space.
Description
Technical Field
The invention relates to the technical field of glass curtain wall decoration, in particular to a double-layer glass curtain wall structure and an installation method.
Background
The glass curtain wall is a modern novel wall body, which gives the greatest characteristics of buildings, such as building aesthetics, building functions, building energy conservation, building structures and the like, to be organically unified, the buildings present different tones from different angles, and dynamic beauty is brought to people along with the change of sunlight, moonlight and lamps, but the glass curtain wall usually adopts a single-layer structure, the single-layer glass curtain wall is limited by materials, the heat insulation performance, the sound insulation performance and the waterproof performance are all limited, and particularly in downtown areas and some large public buildings, the surrounding traffic flow and the people flow are large, so that the large noise pollution is generated, and the office and living products in the buildings are greatly influenced.
Disclosure of Invention
The invention aims to provide a double-layer glass curtain wall structure and an installation method aiming at the defects in the prior art so as to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a double glazing curtain wall structure, includes pre-buried steel sheet, the fixed surface of pre-buried steel sheet is connected with expansion bolts, the fixed surface of pre-buried steel sheet can be connected with the support member, the fixed surface of support member is connected with the steel sheet, the fixed surface of steel sheet is connected with the steel stand, the fixed surface of steel stand is connected with the steel rectangular tube, the fixed surface of steel rectangular tube is connected with the steel crossbeam, the fixed surface of steel crossbeam is connected with just the bolt, the fixed surface of steel crossbeam is connected with the steel and holds in the palm, the fixed surface of steel crossbeam is connected with the stainless steel point type and connects the claw, the fixed surface of steel crossbeam is connected with the aluminum alloy clamp plate, the fixed surface of aluminum alloy clamp plate is connected with the stereoplasm rubber cushion, the surface paste of stereoplasm rubber cushion has resistant sealed glue.
As a preferable technical scheme of the invention, the type of the expansion bolt is 2-M20.
As a preferred technical scheme of the invention, the steel plate is a 30mm thick steel plate, hot-dip galvanized steel is used, a strong butt groove welding seam is adopted with the upright column, and the grade is two-grade.
In a preferred embodiment of the present invention, the embedded steel plate is a flat plate-shaped steel material which is cast from molten steel, cooled, and pressed, and is flat plate-shaped or rectangular, and may be directly rolled or cut from a wide steel strip.
As a preferred technical scheme of the invention, the steel rectangular pipe is a hollow long-strip steel material with a rectangular appearance, is also called a flat pipe, a flat square pipe or a square flat pipe, has the same bending strength and torsion strength, and is widely used for manufacturing mechanical parts and engineering structures.
As a preferable technical scheme of the invention, the aluminum alloy used by the aluminum alloy pressing plate has the general characteristics of aluminum, and has the specific characteristics of certain alloys due to the difference of the types and the amounts of the added alloying elements, so that the density of the aluminum alloy used in the invention is 2.63-2.85 g/cm.
A method for installing a double-layer glass curtain wall structure specifically comprises the following steps:
s1, measuring and setting out on the main concrete structure, installing drawing design requirements, setting out a positioning line of the steel upright post, then determining the positions of the fixed steel upright post and the embedded steel plate, drilling the embedded bolt hole by adopting percussion drilling, installing the embedded plate by adopting a chemical anchor bolt, and firmly installing the embedded steel plate;
s2, welding support rods of the steel upright posts on the pre-buried steel plates according to the design requirements of drawings, wherein the rods can be in a horizontal direction or an oblique direction and are specifically determined according to the structure type of a field structure;
s3, fixing the rectangular or square steel plate on the support rod in the first step by using an expansion bolt, and adding a square steel gasket between the expansion bolt and the steel plate;
s4, welding the steel upright columns on the steel plate, adopting double-sided welding during welding, ensuring the welding quality, and adding steel bolts at the butt joint positions of the steel upright columns;
s5, welding a steel beam on the steel upright column according to design requirements, wherein one end of the steel beam is movably connected; welding a first layer of toughened glass bearing steel support on the steel upright column;
s6, welding steel rectangular tube connecting pieces for supporting the second layer of toughened glass on the steel upright posts; after the steel upright columns, the steel cross beams and the steel rectangular pipes are installed, a complete steel skeleton system is formed, after related structures of welding seams, lightning protection and fire release and rust prevention treatment are finished, construction quality inspection and detection are guaranteed to meet related design and specification requirements, and after the steel upright columns, the steel cross beams and the steel rectangular pipes are qualified, toughened glass is installed;
s7, mounting a first layer of toughened glass, and placing a hard rubber cushion block between the glass and the joints of the steel upright posts and the steel cross beams to avoid damaging the glass; after the first layer of toughened glass is installed, the installation quality of the glass is checked, and after the relevant requirements are met, weather-resistant sealant is applied to the joint of the steel upright post and the toughened glass;
s8, after the first layer of toughened glass is installed, a second layer of toughened glass begins to be installed, the periphery of the second layer of toughened glass is fixed by a stainless steel point type connection claw, the stainless steel point type connection claw is used for fixing the second layer of toughened glass through a steel rectangular tube, if the second layer of toughened glass is long-strip-shaped glass, a stainless steel point type connection claw is added in the middle of the second layer of toughened glass, and the distance is according to the design requirement;
s9, after the double-layer toughened glass is installed, installing a through-length decorative aluminum alloy buckle cover on the outdoor steel rectangular tube, installing a through-length aluminum alloy pressing plate indoors, adding a hard rubber cushion block between the pressing plate and the toughened glass, and filling and leveling the gap between the decorative aluminum alloy cover and the steel upright post and the side face of the steel upright post by using weather-resistant sealant.
The invention has the following beneficial effects:
1. the double-layer glass curtain wall increases the space between the glass due to the action of the double-layer glass, reduces the noise transmission medium and reduces the influence of outdoor noise on the indoor environment;
2. in winter, the heat loss of the building surface can be effectively reduced through preheating the air between the double-layer glass curtain walls, and the indoor thermal comfort is facilitated;
3. because the double-layer glass curtain wall is adopted, the air pressure in the building is reduced, part of the free windowing ventilation in the high-rise building becomes possible, and the energy consumption required by the mechanical ventilation in the high-rise building can be greatly reduced;
4. compared with other curtain wall structures, the double-layer glass curtain wall structure has the advantage that the permeability of a building is improved.
Drawings
FIG. 1 is a schematic top view of the overall structure of the present invention;
FIG. 2 is a side view of the overall structure of the present invention;
fig. 3 is a front-view schematic view of the overall structure of the present invention.
In the figure: pre-burying a steel plate; an expansion bolt; supporting the rod member; a steel plate; a steel upright; a steel rectangular pipe; a steel beam; a steel bolt; steel support; stainless steel point type connection claws; decorating the aluminum alloy buckle cover; pressing plate of aluminum alloy; hard rubber cushion blocks; weather-resistant sealant.
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, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, in this embodiment: the utility model provides a double glazing curtain wall structure, including pre-buried steel sheet, the fixed surface of pre-buried steel sheet is connected with expansion bolts, the fixed surface of pre-buried steel sheet can be connected with the support member, the fixed surface of support member is connected with the steel sheet, the fixed surface of steel sheet is connected with the steel stand, the fixed surface of steel stand is connected with the steel rectangular tube, the fixed surface of steel rectangular tube is connected with steel crossbeam, steel crossbeam's fixed surface is connected with just the bolt, steel crossbeam's fixed surface is connected with the steel and holds in the palm, steel crossbeam's fixed surface is connected with the stainless steel point type and refutes the claw, steel crossbeam's fixed surface is connected with the aluminum alloy clamp plate, the fixed surface of aluminum alloy clamp plate is connected with the stereoplasm rubber cushion, the surface paste of stereoplasm rubber cushion has resistant sealed glue.
In the embodiment, the type of the expansion bolt is 2-M20; the steel plate is a 30mm thick steel plate, is hot-dip galvanized, adopts a strong butt groove welding seam with the upright column, and has a grade of two grades; the embedded steel plate is a flat steel product which is poured by molten steel, cooled and pressed, is flat and rectangular, and can be directly rolled or cut by a wide steel belt; the steel rectangular pipe is a hollow strip steel with a rectangular appearance, is also called a flat pipe, a flat square pipe or a square flat pipe, has the same bending strength and torsional strength, and is widely used for manufacturing mechanical parts and engineering structures; the aluminum alloy used by the aluminum alloy pressing plate has the general characteristics of aluminum, and has the specific characteristics of certain alloys due to the difference of the types and the amounts of the added alloying elements, so that the density of the aluminum alloy used in the application is 2.63-2.85 g/cm.
The implementation method comprises the following steps:
a method for installing a double-layer glass curtain wall structure comprises the following specific steps:
s1, measuring and setting out on a main concrete structure, installing drawing design requirements, setting out a positioning line of a steel upright post, then determining the positions of the fixed steel upright post and the embedded steel plate, drilling an embedded bolt hole by adopting impact drilling, installing the embedded plate by adopting a chemical anchor bolt, and firmly installing the embedded steel plate;
s2, welding support rods of the steel upright posts on the pre-buried steel plates according to the design requirements of drawings, wherein the rods can be in a horizontal direction or an oblique direction and are specifically determined according to the structure type of a field structure;
s3, fixing the rectangular or square steel plate on the support rod member in the first step by adopting an expansion bolt, and adding a square steel gasket between the expansion bolt and the steel plate;
s4, welding the steel upright columns on the steel plate, wherein double-sided welding is adopted during welding, the welding quality is ensured, and steel bolts are added at the butt joint positions of the steel upright columns;
s5, welding a steel beam on the steel upright according to design requirements, wherein one end of the steel beam is movably connected; welding a first layer of toughened glass bearing steel support on the steel upright column;
s6, welding steel rectangular tube connecting pieces for supporting the second layer of toughened glass on the steel upright posts; after the steel upright columns, the steel cross beams and the steel rectangular pipes are installed, a complete steel skeleton system is formed, after related structures of welding seams, lightning protection and fire release and rust prevention treatment are finished, construction quality inspection and detection are guaranteed to meet related design and specification requirements, and after the steel upright columns, the steel cross beams and the steel rectangular pipes are qualified, toughened glass is installed;
s7, mounting a first layer of toughened glass, and placing a hard rubber cushion block between the glass and the joints of the steel upright posts and the steel cross beams to avoid damaging the glass; after the first layer of toughened glass is installed, the installation quality of the glass is checked, and after the relevant requirements are met, weather-resistant sealant is applied to the joint of the steel upright post and the toughened glass;
s8, after the first layer of toughened glass is installed, a second layer of toughened glass begins to be installed, the periphery of the second layer of toughened glass is fixed by a stainless steel point type connection claw, the stainless steel point type connection claw is used for fixing the second layer of toughened glass through a steel rectangular tube, if the second layer of toughened glass is long-strip-shaped glass, a stainless steel point type connection claw is added in the middle of the second layer of toughened glass, and the distance is according to the design requirement;
s9, after the double-layer toughened glass is installed, installing a through-length decorative aluminum alloy buckle cover on the outdoor steel rectangular tube, installing a through-length aluminum alloy pressing plate indoors, adding a hard rubber cushion block between the pressing plate and the toughened glass, and filling and leveling the gap between the decorative aluminum alloy cover and the steel upright post and the side face of the steel upright post by using weather-resistant sealant.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a double glazing curtain wall construction, includes pre-buried steel sheet, its characterized in that: the utility model discloses a steel beam's fixed surface connects the aluminium alloy clamp plate, including pre-buried steel sheet, steel plate, steel square tube, steel support bar, steel stand, steel square tube, steel cross tube's fixed surface is connected with just bolt, steel cross tube's fixed surface is connected with the steel and holds in the palm, steel cross tube's fixed surface is connected with the stainless steel point type and refutes the claw, steel cross tube's fixed surface is connected with the aluminium alloy clamp plate, the fixed surface of aluminium alloy clamp plate is connected with the stereoplasm rubber cushion, the surface paste of stereoplasm rubber cushion has the resistant sealant of waiting.
2. The double-glazed curtain wall structure as claimed in claim 1, wherein: the expansion bolt is 2-M20 in model number.
3. The double-glazed curtain wall structure as claimed in claim 1, wherein: the steel plate is a 30mm thick steel plate, is hot-dip galvanized, adopts a strong butt groove welding seam with the stand column, and has a grade of two.
4. The double-glazed curtain wall structure as claimed in claim 1, wherein: the embedded steel plate is a flat steel plate which is poured by molten steel, cooled and pressed into a flat rectangular shape and can be directly rolled or cut by a wide steel belt.
5. The double-glazed curtain wall structure as claimed in claim 1, wherein: the steel rectangular pipe is a rectangular hollow strip steel and has the same bending strength and torsional strength.
6. The double-glazed curtain wall structure as claimed in claim 1, wherein: the density of the aluminum alloy used by the aluminum alloy pressing plate is 2.63-2.85 g/cm.
7. The installation method of the double-layer glass curtain wall structure according to claim 1, which comprises the following specific steps:
s1, measuring and setting out on the main concrete structure, installing drawing design requirements, setting out a positioning line of the steel upright post, then determining the positions of the fixed steel upright post and the embedded steel plate, drilling the embedded bolt hole by adopting percussion drilling, installing the embedded plate by adopting a chemical anchor bolt, and firmly installing the embedded steel plate;
s2, welding support rods of the steel upright posts on the pre-buried steel plates according to the design requirements of drawings, wherein the rods can be in a horizontal direction or an oblique direction and are specifically determined according to the structure type of a field structure;
s3, fixing the rectangular or square steel plate on the support rod member in the first step by adopting an expansion bolt, and adding a square steel gasket between the expansion bolt and the steel plate;
s4, welding the steel upright columns on the steel plate, adopting double-sided welding during welding, ensuring the welding quality, and adding steel bolts at the butt joint positions of the steel upright columns;
s5, welding a steel beam on the steel upright according to design requirements, wherein one end of the steel beam is movably connected; welding a first layer of toughened glass bearing steel support on the steel upright column;
s6, welding steel rectangular tube connecting pieces for supporting the second layer of toughened glass on the steel upright posts; after the steel upright columns, the steel cross beams and the steel rectangular pipes are installed, a complete steel skeleton system is formed, after related structures of welding seams, lightning protection and fire release and rust prevention treatment are finished, construction quality inspection and detection are guaranteed to meet related design and specification requirements, and after the steel upright columns, the steel cross beams and the steel rectangular pipes are qualified, toughened glass is installed;
s7, mounting a first layer of toughened glass, and placing a hard rubber cushion block between the glass and the joints of the steel upright posts and the steel cross beams to avoid damage to the glass; after the first layer of toughened glass is installed, the installation quality of the glass is checked, and after the relevant requirements are met, weather-resistant sealant is applied to the joint of the steel upright post and the toughened glass;
s8, after the first layer of toughened glass is installed, a second layer of toughened glass begins to be installed, the periphery of the second layer of toughened glass is fixed by a stainless steel point type connection claw, the stainless steel point type connection claw is used for fixing the second layer of toughened glass through a steel rectangular tube, if the second layer of toughened glass is long-strip-shaped glass, a stainless steel point type connection claw is added in the middle of the second layer of toughened glass, and the distance is according to the design requirement;
s9, after the double-layer toughened glass is installed, installing a through-length decorative aluminum alloy buckle cover on the outdoor steel rectangular tube, installing a through-length aluminum alloy pressing plate indoors, adding a hard rubber cushion block between the pressing plate and the toughened glass, and filling and leveling the gap between the decorative aluminum alloy cover and the steel upright post and the side face of the steel upright post by using weather-resistant sealant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210749121.0A CN115030379A (en) | 2022-06-29 | 2022-06-29 | Double-layer glass curtain wall structure and installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210749121.0A CN115030379A (en) | 2022-06-29 | 2022-06-29 | Double-layer glass curtain wall structure and installation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115030379A true CN115030379A (en) | 2022-09-09 |
Family
ID=83126934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210749121.0A Pending CN115030379A (en) | 2022-06-29 | 2022-06-29 | Double-layer glass curtain wall structure and installation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115030379A (en) |
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2022
- 2022-06-29 CN CN202210749121.0A patent/CN115030379A/en active Pending
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