CN107724574B - All-transparent louver glass double skin aspiratory curtain wall equivalent space construction technology - Google Patents
All-transparent louver glass double skin aspiratory curtain wall equivalent space construction technology Download PDFInfo
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- CN107724574B CN107724574B CN201710815143.1A CN201710815143A CN107724574B CN 107724574 B CN107724574 B CN 107724574B CN 201710815143 A CN201710815143 A CN 201710815143A CN 107724574 B CN107724574 B CN 107724574B
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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
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
- E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
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- Engineering & Computer Science (AREA)
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- Electromagnetism (AREA)
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Abstract
The present invention relates to a kind of all-transparent louver glass double skin aspiratory curtain wall equivalent space construction technologies, comprising the following steps: surveying setting-out；Equivalent space positions lattice；Lattice positioning body attachment base is installing core just；It is layered in equivalent space region, point, line, surface, angle of chord positioning；Lattice is layered position primary and secondary skeletal frame fabrication and installation debugging；Comprehensive anchor point repetition measurement, customizes stainless steel standard fixture；Substep installs stainless steel difference component using stainless steel fixture, carries out unified detection, adjustment with scale fixture；It is layered louver glass installation, layering louver glass angle, position are fixed；This technique solves the construction difficult problem of all-transparent louver glass double skin aspiratory curtain wall equivalent space accurate lattice in construction, foundation and method are provided for the application of all-transparent louver glass double skin aspiratory curtain wall equivalent space, the offer data such as the effect for making building no matter divulge information from the air flowing in type of respiration curtain wall efficiently provide foundation to be energy-efficient.
Description
Technical field
The present invention relates to curtain wall construction field more particularly to a kind of equivalent sky of all-transparent louver glass double skin aspiratory curtain wall
Between construction technology.
Background technique
Glass curtain wall, refer to it is being made of support system and glass, can opposite main structure have certain displacement ability,
Main structure institute building external envelope structure affected or decorating structure are not shared.Wall has single layer and two kinds of double glazing, glass
Glass curtain wall is a kind of novel construction wall trailing of beauty, is the notable feature in modernism skyscraper epoch.
But the problem of traditional Glass Curtain Wall Construction, is also very much, such as glass breaking, structure glue failure, glass
Curtain wall fire protecting performance is poor, the failure of glass curtain wall support construction, device for fixing glass curtain wall failure, structure glue Construction on Environment and sets
It is standby more demanding.Therefore, domestic at present built or be still in the stage lack of standardization building Glass Curtain Wall Construction, there is much not sections
It learns, unreasonable place, manufacturing process is many and diverse, manufacturing cost is high.Therefore the full concealed frame glass curtain wall construction of known exterior wall exists
Above-mentioned various inconvenient and problems.
With the construction of large stadium, the requirement for building the novelty to the appearance of curtain wall, permeability etc. is constantly mentioned
Height, original frame curtain wall have been difficult to meet these requirements.Traditional Glass Curtain Wall Construction is at high cost, and material requested is more and numerous
Miscellaneous, construction efficiency is low: the large labor intensity of operating personnel, connection type is complicated, extends the construction period；It is penetrating to increase curtain wall
Difference；Increase cost.
Summary of the invention
Present invention solves the technical problem that being to overcome the deficiencies of existing technologies, it is double-deck to provide a kind of all-transparent louver glass
Type of respiration curtain wall equivalent space construction technology.
The object of the invention is achieved through the following technical solutions:
A kind of all-transparent louver glass double skin aspiratory curtain wall equivalent space construction technology is provided, the construction technology includes
Following steps:
S1, surveying setting-out；
S2, equivalent space position lattice: the construction survey method that equivalent space is combined using total station with CAD software,
By no less than three anchor points of building site axle center coordinate, design is found out by the movement and selection function of CAD software
The physical location setting-out of these points is come out with the control point at scene with total station, forms each mark by the coordinate of arbitrary point on figure
The equivalent space of quasi- unit；
S3, lattice positioning body attachment base installation core are just；
It is layered in S4, equivalent space region, point, line, surface, angle of chord positioning: according to each standard block equivalent space, and it is right
The segmentation that point, line, surface, string are carried out in the space, determines the stationary anchor points of each junior unit, is hung down by ray and external site
Line interlocks, and selects the method for adjustment of suitable fixed bit orientation, is positioned in each anchor point using the accurate adjustment of direction and location
Method；
S5, lattice layering position primary and secondary skeletal frame fabrication and installation debugging；
S6, comprehensive anchor point repetition measurement customize stainless steel standard fixture；
S7, stainless steel difference component is installed step by step using stainless steel fixture, carries out unified detection with scale fixture, adjusts
It is whole；
S8, lattice vertically overhang glass wing installation, and adjustment is fixed；
S9, layering louver glass installation, layering louver glass angle, position are fixed；
S10, cleaning, finished product protection；
S11, examination.
Further, it is detected in the step S3 using CAD blueprint and scene verification, is walked if testing result qualification
Rapid S4, the unqualified then return step S1 of testing result, then again since step S1.
Further, in the step S5 using CAD blueprint and local site verification detect, if testing result qualification into
Row step S6, the unqualified then return step S4 of testing result, then again since step S4.
Further, comprehensive anchor point repetition measurement is carried out in the step S6, and prepares stainless steel standard fixture, is such as positioned
Point repetition measurement result qualification then carries out step S7, the unqualified then return step S1 of testing result, then again since step S1.
Further, the step S1: surveying setting-out: the construction survey method combined using total station with CAD software,
Complicated calculating is converted into intuitive plane mark.
Further, the step S3, lattice positioning body attachment base installation core just the following steps are included:
1) installation of lattice positioning and main body attachment base；
2) three directions are all used controllable regulative mode by the precise fine-adjustment that lattice positioning is used with main body attachment base,
Realize the accurate of positioning；
3) quality examination: appropriate connector is placed on a corresponding position, is connected according to equivalent space lattice main body
Part position line determines that the corner brace of different size is adjusted；
4) mounting body connector；After the completion of step 3), the installation of Yao Jinhang main body connector；
5) it checks；After the installation of main body connector, the connector loaded onto be checked comprehensively, content includes that anti-corrosion is
No intact, whether specification is correct, adjusts equivalent space lattice position line control errors between ± 1.5mm；
6) the vertical wind-guiding glass plate of each equivalent space lattice is accurately positioned, realizes the same layer lattice with sheaf space
Equivalent ventilation, convection effects be consistent, be important to carry out the cone flat circle of different vertical cambered surface and different-diameter
Hierarchical control is consistent shutter angle；
7) it checks the number in place, increases centre keel according to erection according to production plan, first progress vertical tower handling is defeated, fortune
It is stacked to each floor number；
8) according to the data checked the number, be accurately positioned using smart regulation device and adjust dress, and accomplish to sit in the right seat one by one into
Row installation.
Further, the keel fabrication and installation debugging in the step S5, comprising the following steps:
1) centre keel uses H profile steel, by centre keel by being connected with main body and steel structure connecting member, by centre keel axis
And absolute altitude position by centre keel absolute altitude deviation adjusting to being not more than ± 1.5mm, deviation adjusting is left to being not more than ± 1mm before and after axis
Right avertence difference is adjusted to no more than ± 1mm；
2) adjacent two centre keels installed height mark deviation is not more than 2mm, and the maximum absolute altitude deviation of same layer centre keel is in ± 2mm
Between；
3) erection sequence of centre keel: the installment work of louver centre keel, the installation to connector can after checking
It carries out；First control construction drawing checks whether the size of centre keel and processing hole location are correct, then install attachment, support plate perpendicular
Keel；Centre keel electric gourd hang is risen after installing attachment, after centre keel alignment support is connected, bolt is first put, adjusts
The verticality and levelness of centre keel, then bolt on, and adjacent centre keel level error is not greater than+1mm, in same layer most
Big level error is not more than 2mm；
4) centre keel is levelling, adjusts the verticality of centre keel is controlled with sash weight, and flatness is by institute between two orientation axis
The horizontal line traffic control drawn；
5) transom equally uses H profile steel, is connect with centre keel by bending corner brace and stainless steel bolt, it is desirable that installation jail
Gu；
6) the horizontal absolute altitude deviation of the installation corner brace of adjacent two crossbeams is not more than 1mm；
7) same layer installation corner brace installation carries out from bottom to top, when installing a layer height, is checked, is adjusted, school
Just, fixed, according to the control line positioning being layered after equivalent space lattice, kept on same circular cone control point with control plane.
8) blinds transom installs, by specialized staff inspection human review its levelness, interface flatness, and with autocracy
Scale work card mold simulation glass installation situation, horizontal absolute altitude deviation situation to adjacent transom and same layer transom and
The deviation situation of entire facade control line is controlled, and is adjusted to design and quality control standard requirement is met, is met equivalent sky
Between each local ventilation space accurately control, whole transoms install and check qualification.
Further, the stainless steel fixture installation in the step S7, comprising the following steps:
1) moulding of louver glass double-layer curtain wall needs to be adjusted by stainless steel fixture, in processing non-standard, no
Rust steel clamp tool must by floor, axis, each point position is detailed enumerates respectively, Unified number；
2) unwrapping wire: by Design Requirement Drawing theodolite by axis pilot measurement, as the longitudinally controlled line of stainless steel fixture, no
Rust steel clamp tool is fixed by card slot and glass panel, and connection will be checked repeatedly by the first single-row stainless steel chucking position；
3) stainless steel fixture is installed: when stainless steel fixture is installed, it is ensured that installation site tolerance is in ± 3mm, glass clamp
Tool must be fixed by high tensile force resistance bolt, pin, contract pin, it is ensured that glass plate does not fall.
Further, the layering louver glass installation in the step S9, comprising the following steps:
The louver glass processed is transported to construction site, pays attention to protecting louver glass surface；When louver glass is installed
It is lifted using electric block, after being first fixed on glass two sides with sucker, uses safety line to hang over two sides and hung as adapter end
On electric gourd hook, louver glass is sling and is mounted in the stainless steel fixture card slot being caught in, adjusts louver glass and company
The distance between fitting, and fasten in advance；Hole is held successfully in the overhanging vertical glass wing, with bolt by louver glass and stainless steel fixture
Installation, connector are fixed, and are tightened；Louver glass will check one layer of louver glass after one layer of installation, it is ensured that louver glass position
Accuracy and installation accuracy.
Compared with prior art, the invention has the following advantages:
The construction survey method that female cone equivalent space is combined using total station with CAD software passes through building site axis
The anchor point (no less than three) of heart coordinate, the seat of arbitrary point on design drawing is found out by the movement and selection function of CAD software
The physical location setting-out of these points is come out with the control point at scene with total station, forms the equivalent sky of each standard block by mark
Between.According to each standard block equivalent space, and the segmentation to point, line, surface, string are carried out in the space, determine each junior unit
Stationary anchor points, by ray and external site vertical line staggeredly, the method for adjustment of suitable fixed bit orientation is selected, each
Anchor point uses the method for exactly adjusting and locating of direction and location, realizes the construction three-step approach of accurate lattice, layering, substep.
Using adjustable constructional device is oriented, the assembling parts processed using batch production independently of each other, are mutually interconnected to each
The glass fixing device connect carries out lattice, layering, substep installation, by the work card mold of scale, realizes the bevel protractor of each component
Very little accurate adjustment clamps device using dedicated elas-tic, realizes the adjustable installation of glass flexibility.
Solve the construction difficult problem of all-transparent louver glass double skin aspiratory curtain wall equivalent space accurate lattice in construction,
Be all-transparent louver glass double skin aspiratory curtain wall equivalent space application provide according to and method, make building no matter from breathing
The effect etc. of air flowing ventilation in formula curtain wall provides data, efficiently provides foundation to be energy-efficient.
This technique meets related requirement of the country about Energy Conservation Project in Construction, to improve the performance of building structure, more
Energy-efficient benefit is effectively played, has prior meaning to build the energy conservation for providing curtain wall construction.
The significantly more efficient performance of all-transparent louver glass double skin aspiratory curtain wall equivalent space construction technology of the present invention
Energy-efficient benefit has prior meaning for the energy-saving effect of Building Curtain Wall Structures, and owner and supervisor give height and comment
Valence.And the all-transparent completed according to all-transparent louver glass double skin aspiratory curtain wall equivalent space construction technology of the present invention
Louver glass double skin aspiratory curtain wall structure is reliable, modern design, in dustproof ventilated, insulation, reasonable daylighting, sound insulation drop
It makes an uproar, prevent moisture condensation safety from having more outstanding feature.
All-transparent louver glass double skin aspiratory curtain wall and traditional architecture curtain wall have essential distinction, and design concept embodies section
Can environmental protection, allow people to get close to naturally, it is other than the repertoire with conventional curtain wall, in dustproof ventilated, insulation, rationally
Daylighting, sound insulation and noise reducing prevent moisture condensation safety from having more outstanding feature.The characteristics of in order to more effectively play such curtain wall and function
Can, by the control to all-transparent louver glass double skin aspiratory curtain wall equivalent space, so that the type curtain wall is more effectively sent out
Various functions are waved.Building energy conservation is one basic trend of Contemporary Architecture development in science and technology, has sizable development space.
Detailed description of the invention
Fig. 1 is all-transparent louver glass double skin aspiratory curtain wall equivalent space construction technology process signal of the present invention
Figure.
Specific embodiment
The present invention is further illustrated With reference to embodiment.Wherein, attached drawing only for illustration,
What is indicated is only schematic diagram, rather than pictorial diagram, should not be understood as the limitation to this patent；Reality in order to better illustrate the present invention
Example is applied, the certain components of attached drawing have omission, zoom in or out, and do not represent the size of actual product；To those skilled in the art
For, the omitting of some known structures and their instructions in the attached drawings are understandable.
As shown in Figure 1, a kind of all-transparent louver glass double skin aspiratory curtain wall equivalent space construction technology is provided, it is described to apply
Work technique the following steps are included:
S1, surveying setting-out；
S2, equivalent space position lattice；
S3, lattice positioning body attachment base installation core are just；
It is layered in S4, equivalent space region, point, line, surface, angle of chord positioning；
S5, lattice layering position primary and secondary skeletal frame fabrication and installation debugging；
S6, comprehensive anchor point repetition measurement customize stainless steel standard fixture；
S7, stainless steel difference component is installed step by step using stainless steel fixture, carries out unified detection with scale fixture, adjusts
It is whole；
S8, lattice vertically overhang glass wing installation, and adjustment is fixed；
S9, layering louver glass installation, layering louver glass angle, position are fixed；
S10, cleaning, finished product protection；
S11, examination.
It as the improvement of the embodiment above, is detected in the step S3 using CAD blueprint and scene verification, such as detection knot
Fruit qualification then carries out step S4, the unqualified then return step S1 of testing result, then again since step S1.
As the improvement of the embodiment above, is detected in the step S5 using CAD blueprint and local site verification, such as examined
It surveys result qualification and then carries out step S6, the unqualified then return step S4 of testing result, then again since step S4.
As the improvement of the embodiment above, comprehensive anchor point repetition measurement is carried out in the step S6, and prepare stainless steel
Standard fixture carries out step S7, the unqualified then return step S1 of testing result if anchor point repetition measurement result qualification, then again from
Step S1 starts.
As the improvement of the embodiment above, the step S1: surveying setting-out: combined using total station with CAD software
Construction survey method, complicated calculating is converted into intuitive plane and is marked, each layer of outer ring moulding is different from, and design is closed
SURVEYING CONTROL NETWORK, the click measurement method of reason are the key that construction surveys, work out the determination of measurement scheme.
As the improvement of the embodiment above, the step S3, lattice positioning body attachment base installation core are just including following
Step:
1) installation of lattice positioning and main body attachment base, it is fixed to lattice by larger by measurement gap tune difference metric space
Position seat is connect with main body, realizes equivalent space there are bigger difficulty to construction, this technique is voluntarily creating a kind of segmentation grouping certainly
The method of installation, progress is accurately adjustable to solve the problems, such as construction；
2) three directions are all used controllable regulative mode by the precise fine-adjustment that lattice positioning is used with main body attachment base,
Realize the accurate of positioning；
3) quality examination: this road technique is made a final check to quality of materials such as main body connectors, appropriate connector
It places on a corresponding position；The error for first having to consider civil engineering structure and steel construction, connects according to equivalent space lattice main body
Part position line determines that the corner brace of different size is adjusted；
4) mounting body connector；After the completion of step 3), the installation of Yao Jinhang main body connector；
5) it checks；After the installation of main body connector, the connector loaded onto be checked comprehensively, content includes that anti-corrosion is
No intact, whether specification is correct, adjusts equivalent space lattice position line control errors between ± 1.5mm；
6) the vertical wind-guiding glass plate of each equivalent space lattice is accurately positioned, realizes the same layer lattice with sheaf space
Equivalent ventilation, convection effects be consistent, the layering control of the cone flat circle of especially different vertical cambered surfaces and different-diameter
Shutter angle processed is consistent even more important；
7) it checks the number in place, increases centre keel according to erection according to production plan, first progress vertical tower handling is defeated, fortune
It is stacked to each floor number, to improve duration efficiency；The protection on its surface is paid attention to simultaneously；Notice that steel fastener and steel column measure
Size；
8) it according to the data checked the number, realizes that check mark size carries out using smart regulation device, is accurately positioned and adjusts dress, and accomplish one
One, which sits in the right seat, is installed.
Keel fabrication and installation debugging as the improvement of the embodiment above, in the step S5, comprising the following steps:
1) centre keel uses H profile steel, by centre keel by being connected with main body and steel structure connecting member, by centre keel axis
And absolute altitude position by centre keel absolute altitude deviation adjusting to being not more than ± 1.5mm, deviation adjusting is left to being not more than ± 1mm before and after axis
Right avertence difference is adjusted to no more than ± 1mm；
2) adjacent two centre keels installed height mark deviation is not more than 2mm, and the maximum absolute altitude deviation of same layer centre keel is in ± 2mm
Between；
3) erection sequence of centre keel: the installment work of louver centre keel, the installation to connector can after checking
It carries out；First control construction drawing checks whether the size of centre keel and processing hole location are correct, then install attachment, support plate perpendicular
Keel；Centre keel is sling with electric block (roofing keel use tower crane) after installing attachment, centre keel is directed at branch seated connection
After good, bolt is first put, the verticality and levelness of centre keel are adjusted, is then bolted on, adjacent centre keel level is reported to the leadship after accomplishing a task not
It obtains and is greater than+1mm, maximum horizontal difference is not more than 2mm in same layer；
4) centre keel is levelling, adjusts the verticality of centre keel to be controlled with sash weight, and flatness is by between two orientation axis
The horizontal line traffic control drawn.
5) transom equally uses H profile steel, is connect with centre keel by bending corner brace and stainless steel bolt, it is desirable that installation jail
Gu；
6) the horizontal absolute altitude deviation of the installation corner brace of adjacent two crossbeams is not more than 1mm；
7) same layer installation corner brace installation should carry out from bottom to top, when installing a layer height, should be checked, be adjusted
Whole, correction is fixed, and according to the control line positioning being layered after equivalent space lattice, is kept on same circular cone control point with control plane.
8) blinds transom installs, should by its levelness of specialized staff inspection human review, interface flatness, and with specially
The installation situation of the scale work card mold simulation glass of system, to the horizontal absolute altitude deviation situation of adjacent transom and same layer transom
And the deviation situation of entire facade control line is controlled, and is adjusted to design and quality control standard requirement is met, is met equivalent
Each local ventilation space in space accurately controls；Whole transoms, which install and check qualified, quality person, signs quasi- approval, and by providing
Material person makes a report on receipt, can carry out glass size after label standard is checked in management and place an order and install.
Stainless steel fixture installation as the improvement of the embodiment above, in the step S7, comprising the following steps:
1) because louver double-layer curtain wall moulding is special and is arc, curve is up big and down small, is connected on steel structure base, and steel
It is broken line in structure construction procedure, appearance requirement is not achieved, so can only be digested in louver work progress；By in-depth
Design, the vertical and horizontal H profile steel processing arc difficulty of louver is big, and batch is excessive, and unique method is adjusted in stainless steel fixture,
In processing non-standard, it is necessary to which by floor, axis, each point position is detailed enumerates respectively, Unified number, there is not allowed that any
Otherwise error will be unable to reach unified；
2) unwrapping wire: by Design Requirement Drawing theodolite by axis pilot measurement, as the longitudinally controlled line of stainless steel fixture, folder
Tool is fixed by card slot and glass panel, and connection will be checked repeatedly by the first single-row stainless steel chucking position；
3) stainless steel fixture is installed: when stainless steel fixture is installed, it is ensured that installation site tolerance is in ± 3mm, steel clamp of becoming rusty
For tool under glass weight effect, system has displacement, if displacement is smaller, can voluntarily be adapted to, then considered by fixture
Fixture has a displacement capacity appropriate；Glass fixture must be able to fix by high tensile force resistance bolt, pin, contract pin, it is ensured that glass
Glass plate block does not fall.
Layering louver glass installation as the improvement of the embodiment above, in the step S9, comprising the following steps:
The louver glass processed is transported to construction site, pays attention to protecting louver glass surface；When louver glass is installed
It is lifted using electric block, after being first fixed on glass two sides with sucker, uses safety line to hang over two sides and hung as adapter end
On electric gourd hook, louver glass is sling and is mounted in the stainless steel fixture card slot being caught in, adjusts louver glass and company
The distance between fitting, and fasten in advance；
Hole to be held successfully in the overhanging vertical glass wing, and louver glass and stainless steel fixture are installed with bolt, connector etc. is fixed,
It tightens；Louver glass will check one layer of louver glass after one layer of installation, it is ensured that the accuracy and installation accuracy of louver glass position.
The construction survey method that female cone equivalent space is combined using total station with CAD software passes through building site axis
The anchor point (no less than three) of heart coordinate, the seat of arbitrary point on design drawing is found out by the movement and selection function of CAD software
The physical location setting-out of these points is come out with the control point at scene with total station, forms the equivalent sky of each standard block by mark
Between.According to each standard block equivalent space, and the segmentation to point, line, surface, string are carried out in the space, determine each junior unit
Stationary anchor points, by ray and external site vertical line staggeredly, the method for adjustment of suitable fixed bit orientation is selected, each
Anchor point uses the method for exactly adjusting and locating of direction and location, realizes the construction three-step approach of accurate lattice, layering, substep.
Using adjustable constructional device is oriented, the assembling parts processed using batch production independently of each other, are mutually interconnected to each
The glass fixing device connect carries out lattice, layering, substep installation, by the work card mold of scale, realizes the bevel protractor of each component
Very little accurate adjustment clamps device using dedicated elas-tic, realizes the adjustable installation of glass flexibility.
Solve the construction difficult problem of all-transparent louver glass double skin aspiratory curtain wall equivalent space accurate lattice in construction,
Be all-transparent louver glass double skin aspiratory curtain wall equivalent space application provide according to and method, make building no matter from breathing
The effect etc. of air flowing ventilation in formula curtain wall provides data, efficiently provides foundation to be energy-efficient.
This technique meets related requirement of the country about Energy Conservation Project in Construction, to improve the performance of building structure, more
Energy-efficient benefit is effectively played, has prior meaning to build the energy conservation for providing curtain wall construction.
The significantly more efficient performance of all-transparent louver glass double skin aspiratory curtain wall equivalent space construction technology of the present invention
Energy-efficient benefit has prior meaning for the energy-saving effect of Building Curtain Wall Structures, and owner and supervisor give height and comment
Valence.And the all-transparent completed according to all-transparent louver glass double skin aspiratory curtain wall equivalent space construction technology of the present invention
Louver glass double skin aspiratory curtain wall structure is reliable, modern design, in dustproof ventilated, insulation, reasonable daylighting, sound insulation drop
It makes an uproar, prevent moisture condensation safety from having more outstanding feature.
All-transparent louver glass double skin aspiratory curtain wall and traditional architecture curtain wall have essential distinction, and design concept embodies section
Can environmental protection, allow people to get close to naturally, it is other than the repertoire with conventional curtain wall, in dustproof ventilated, insulation, rationally
Daylighting, sound insulation and noise reducing prevent moisture condensation safety from having more outstanding feature.The characteristics of in order to more effectively play such curtain wall and function
Can, by the control to all-transparent louver glass double skin aspiratory curtain wall equivalent space, so that the type curtain wall is more effectively sent out
Various functions are waved.Building energy conservation is one basic trend of Contemporary Architecture development in science and technology, has sizable development space.
Obviously, above-described embodiment is only intended to clearly illustrate technical solution of the present invention example, and is not
Restriction to embodiments of the present invention.Connection type described above: it is flexibly connected, is fixedly connected, is connected, is connected, connects
Etc. be weld, be bolted, rivet, mutually embedding connection, hinged or pin shaft connection etc. it is one such or a variety of, for affiliated
For the those of ordinary skill in field, other different forms of changes or modifications may be made based on the above description.
Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in model of the present invention
In enclosing.
Claims (9)
1. all-transparent louver glass double skin aspiratory curtain wall equivalent space construction technology, which is characterized in that the construction technology packet
Include following steps:
S1, surveying setting-out；
S2, equivalent space position lattice: the construction survey method that equivalent space is combined using total station with CAD software passes through
No less than three anchor points of building site axle center coordinate, are found out on design drawing by the movement and selection function of CAD software
The physical location setting-out of these points is come out with the control point at scene with total station, forms each standard list by the coordinate of arbitrary point
The equivalent space of member；
S3, lattice positioning body attachment base installation core are just；
It is layered in S4, equivalent space region, point, line, surface, angle of chord positioning: according to each standard block equivalent space, and to the sky
The interior segmentation for carrying out point, line, surface, string, determines the stationary anchor points of each junior unit, passes through ray and external site vertical line
Staggeredly, the method for adjustment for selecting suitable fixed bit orientation uses the method for exactly adjusting and locating of direction and location in each anchor point；
S5, lattice layering position primary and secondary skeletal frame fabrication and installation debugging；
S6, comprehensive anchor point repetition measurement customize stainless steel standard fixture；
S7, stainless steel difference component is installed step by step using stainless steel fixture, carries out unified detection, adjustment with scale fixture；
S8, lattice vertically overhang glass wing installation, and adjustment is fixed；
S9, layering louver glass installation, layering louver glass angle, position are fixed；
S10, cleaning, finished product protection；
S11, examination.
2. all-transparent louver glass double skin aspiratory curtain wall equivalent space construction technology, feature exist according to claim 1
In, in the step S3 using CAD blueprint and scene verification detect, step S4, testing result are carried out if testing result qualification
Unqualified then return step S1, then again since step S1.
3. all-transparent louver glass double skin aspiratory curtain wall equivalent space construction technology, feature exist according to claim 1
In, it is detected in the step S5 using CAD blueprint and local site verification, step S6 is carried out if testing result qualification, detection
As a result unqualified then return step S4, then again since step S4.
4. all-transparent louver glass double skin aspiratory curtain wall equivalent space construction technology, feature exist according to claim 1
In comprehensive anchor point repetition measurement being carried out in the step S6, and prepare stainless steel standard fixture, as anchor point repetition measurement result is qualified
Step S7, the unqualified then return step S1 of testing result are then carried out, then again since step S1.
5. all-transparent louver glass double skin aspiratory curtain wall equivalent space construction technology, feature exist according to claim 1
In the step S1: surveying setting-out: the construction survey method combined using total station with CAD software is turned complicated calculating
It is changed to intuitive plane mark.
6. all-transparent louver glass double skin aspiratory curtain wall equivalent space construction technology, feature exist according to claim 1
In, the step S3, lattice positioning body attachment base installation core just the following steps are included:
1) installation of lattice positioning and main body attachment base；
2) three directions are all used controllable regulative mode by the precise fine-adjustment that lattice positioning is used with main body attachment base, are realized
What is positioned is accurate；
3) quality examination: placing appropriate connector on a corresponding position, fixed according to equivalent space lattice main body connector
Bit line determines that the corner brace of different size is adjusted；
4) mounting body connector；After the completion of step 3), the installation of Yao Jinhang main body connector；
5) it checks；After the installation of main body connector, the connector loaded onto be checked comprehensively, content includes whether anti-corrosion is complete
Good, whether specification is correct, adjusts equivalent space lattice position line control errors between ± 1.5mm；
6) the vertical wind-guiding glass plate of each equivalent space lattice is accurately positioned, realize with sheaf space same layer lattice etc.
Effect ventilation, convection effects are consistent, and are important to be layered the cone flat circle of different vertical cambered surface and different-diameter
Control, is consistent shutter angle；
7) it checks the number in place, increases centre keel according to erection according to production plan, first progress vertical tower handling is defeated, is transported to each
Floor number is stacked；
8) according to the data checked the number, be accurately positioned using smart regulation device and adjust dress, and accomplish to sit in the right seat one by one and be pacified
Dress.
7. all-transparent louver glass double skin aspiratory curtain wall equivalent space construction technology, feature exist according to claim 1
In the keel fabrication and installation in the step S5 are debugged, comprising the following steps:
1) centre keel uses H profile steel, by centre keel by being connected with main body and steel structure connecting member, by centre keel axis and mark
A high position is by centre keel absolute altitude deviation adjusting to ± 1.5mm is not more than, and for deviation adjusting to ± 1mm is not more than, left and right is inclined before and after axis
Difference is adjusted to no more than ± 1mm；
2) adjacent two centre keels installed height mark deviation is not more than 2mm, the maximum absolute altitude deviation of same layer centre keel ± 2mm it
Between；
3) erection sequence of centre keel: the installment work of louver centre keel, the installation to connector can carry out after checking；
First control construction drawing checks whether the size of centre keel and processing hole location are correct, and attachment, support plate are then installed centre keel；
Centre keel electric gourd hang is risen after installing attachment, after centre keel alignment support is connected, bolt is first put, adjusts centre keel
Verticality and levelness, then bolt on, adjacent centre keel level error is not greater than+1mm, maximum horizontal in same layer
Difference is not more than 2mm；
4) centre keel is levelling, verticality of adjustment centre keel is controlled with sash weight, and flatness is by being drawn between two orientation axis
Horizontal line traffic control；
5) transom equally uses H profile steel, is connect with centre keel by bending corner brace and stainless steel bolt, it is desirable that firmly install；
6) the horizontal absolute altitude deviation of the installation corner brace of adjacent two crossbeams is not more than 1mm；
7) same layer installation corner brace installation carries out from bottom to top, when installing a layer height, is checked, is adjusted, corrected, is solid
It is fixed, according to the control line positioning being layered after equivalent space lattice, kept on same circular cone control point with control plane；
8) blinds transom installs, and determines by specialized staff inspection human review its levelness, interface flatness, and with autocratic
Ruler work card mold simulates the installation situation of glass, horizontal absolute altitude deviation situation to adjacent transom and same layer transom and entirely
The deviation situation of facade control line is controlled, and adjusts to design and quality control standard requirement is met, it is each to meet equivalent space
Local ventilation space accurately controls, and whole transoms install and check qualification.
8. all-transparent louver glass double skin aspiratory curtain wall equivalent space construction technology, feature exist according to claim 1
In the stainless steel fixture in the step S7 is installed, comprising the following steps:
1) moulding of louver glass double-layer curtain wall needs to be adjusted by stainless steel fixture, in processing non-standard, stainless steel
Fixture must by floor, axis, each point position is detailed enumerates respectively, Unified number；
2) unwrapping wire: by Design Requirement Drawing theodolite by axis pilot measurement, as the longitudinally controlled line of stainless steel fixture, stainless steel
Fixture is fixed by card slot and glass panel, and connection will be checked repeatedly by the first single-row stainless steel chucking position；
3) stainless steel fixture is installed: when stainless steel fixture is installed, it is ensured that for installation site tolerance in ± 3mm, glass fixture must
It must be fixed by high tensile force resistance bolt, pin, contract pin, it is ensured that glass plate does not fall.
9. all-transparent louver glass double skin aspiratory curtain wall equivalent space construction technology, feature exist according to claim 1
In the layering louver glass in the step S9 is installed, comprising the following steps:
The louver glass processed is transported to construction site, pays attention to protecting louver glass surface；Louver glass uses when installing
Electric block lifting, after being first fixed on glass two sides with sucker, uses safety line to hang over two sides as adapter end and hangs over electricity
On dynamic gourd hook, louver glass is sling and is mounted in the stainless steel fixture card slot being caught in, adjusts louver glass and connector
The distance between, and fasten in advance；Hole is held successfully in the overhanging vertical glass wing, is pacified louver glass and stainless steel fixture with bolt
Dress, connector are fixed, and are tightened；Louver glass will check one layer of louver glass after one layer of installation, it is ensured that the standard of louver glass position
Exactness and installation accuracy.
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| CN111119387A (en) * | 2020-01-31 | 2020-05-08 | 中国二十二冶集团有限公司 | Construction method of integral suspension type ultra-large-breadth aluminum plate curtain wall |
| CN111576691B (en) * | 2020-06-02 | 2021-07-27 | 中建八局第二建设有限公司 | Frame type glass curtain wall mounting method and glass curtain wall system |
| CN114482821B (en) * | 2022-01-25 | 2023-09-01 | 中国建筑第八工程局有限公司 | Quick installation device and installation method for steel structure film shutter |
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| CN202990174U (en) * | 2012-02-16 | 2013-06-12 | 中建三局装饰有限公司 | Double-layer glass curtain wall system with single supporting construction |
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| CN101509291A (en) * | 2009-03-23 | 2009-08-19 | 中设建工集团有限公司 | Point type glass curtain wall construction technique |
| CN102230324A (en) * | 2010-09-27 | 2011-11-02 | 上海玻机幕墙工程有限公司 | Irregular glass grid point positioner for point-supported glass curtain wall |
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| CN202990174U (en) * | 2012-02-16 | 2013-06-12 | 中建三局装饰有限公司 | Double-layer glass curtain wall system with single supporting construction |
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