CN106337520A - The construction technology of large-cell point glass curtain wall - Google Patents
The construction technology of large-cell point glass curtain wall Download PDFInfo
- Publication number
- CN106337520A CN106337520A CN201610969897.8A CN201610969897A CN106337520A CN 106337520 A CN106337520 A CN 106337520A CN 201610969897 A CN201610969897 A CN 201610969897A CN 106337520 A CN106337520 A CN 106337520A
- Authority
- CN
- China
- Prior art keywords
- glass
- curtain wall
- big unit
- glass curtain
- construction technology
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Load-Bearing And Curtain Walls (AREA)
Abstract
The invention discloses a construction process of a large-cell glass curtain wall, which comprises the following steps: S1: surveying and setting out; S2: installation of embedded parts; S3: installation of operation platform; after the installation of the embedded parts, an operation platform is set up on the external fade of the glass curtain wall; the operation platform adopts the floor-type steel pipe scaffold; S4: point claw support installation; the point claw support comprises a base, a connecting claw and a barge joint. The base is fixedly connected with the rear steel plate. And one end of the connecting claw is fixedly connected with the base, one end of the connecting joint is connected with the other end of the connecting claw. S5: large unit glass hoisting. Through the above-mentioned process, the smooth and fast installation of large-cell glass can be realized, which can accelerate the progress of the whole construction project, improving the construction efficiency. And it is also higher in safety and automation. Besides, the glass curtain wall formed by the construction technology has a better permeability and a wider field of view.
Description
Technical field
The present invention relates to big unit glass is installed, more particularly, to big unit point type glass curtain wall construction technology.
Background technology
Conventional curtain wall version is mainly frame-supported glass curtain wall, and it is by the way of alloy spine support glass curtain wall
Support the mode of curtain wall with Glass Rib, that is, by big unit glass curtain wall is fixed as framework with alloy Os Draconis, and shape
Become to have frame glass curtain wall, adopt glass curtain wall in this way, its construction is simple, and cost is relatively low, but alien invasion and the interior space
Effectiveness comparison single it is difficult to meet the building decorative effect of present high request, and, its permeability is poor, the visual field is not opened
Wealthy；And traditional glass curtain wall fire protecting performance is poor, when one of floor catches fire, the intensity of a fire easily spread from this floor its
His floor.
Content of the invention
In order to overcome the deficiencies in the prior art, it is an object of the invention to provide big unit point type glass curtain wall construction work
, so that the permeability of overall glass curtain wall is more preferable, the visual field is openr for skill.
The purpose of the present invention employs the following technical solutions realization:
Big unit point type glass curtain wall construction technology, comprises the steps:
Big unit point type glass curtain wall construction technology, comprises the steps:
S1: surveying setting-out；
S2: embedded part is installed, and is drilled fixed hole position with impact drill on body of wall, clogs chemical agent, implants chemical bolt, treats
After medicament solidification, rearmounted steel plate is installed, rearmounted steel plate is fixed in body of wall by chemical bolt；
S3: installation operation platform, after embedded part is installed, sets an operating platform in the alien invasion of glass curtain wall, and this operation is put down
Platform adopts ground steel pipe scaffold, and this operating platform is used for bearing workmen, turnover and curtain wall parts load；
S4: point pawl bearing is installed, point pawl bearing includes pedestal, Connecting claw and overlapping joint, and pedestal is affixed with rearmounted steel plate,
One end of Connecting claw is affixed with pedestal, and one end of overlapping joint is connected with the other end of Connecting claw；
S5: big unit glass hanging, big unit glass is delivered to ad-hoc location by conveying arrangement, and Lift-on/Lift-off System is by big unit
Glass is lifted, and point pawl bearing also includes docking seat, and docking seat is affixed with big unit glass, the other end of overlapping joint and docking
Seat ball pivot connects to fix big unit glass, and dispensing sealing between big unit glass and big unit glass forms glass curtain wall.
Preferably, in step s2, after the fixed hole position of chemical bolt is drilled, application hairbrush cleaning in the hole dust, it is used in combination
Inflator blows off dust, can clog chemical agent after confirming totally.
Preferably, chemical agent is to be installed with glass sebific duct, after putting in boring, is bored with handss point and quickly revolves galvanized bolt
Turn implantation in the hole, make outside chemical agent overfolw hole, after medicament solidification, then galvanized steel plain sheet is installed.
Preferably, before installation operation platform, support the ground of operating platform to keep smooth, backfill compaction in layers, pour
Build 150mm thickness mixed mud bed course.
Preferably, Lift-on/Lift-off System includes hoist engine, and hoist engine is provided with multiple vacuum cups, and vacuum cup adsorbs glass
Glass, hoist engine lifting vacuum cup drives glass to be attached to specified location.
Preferably, after completing the injecting glue sealing between big unit stripping, with neutral lotion, curtain wall surface is carried out
After the completion of cleaning, check glue-line, if glue-line is unqualified, then repaired.
Compared to existing technology, the beneficial effects of the present invention is: by the fortune to an installation for pawl bearing, big unit glass
The operating procedures such as defeated, big unit glass lifting, the adjustment reinforcing of point pawl bearing, injecting glue sealing and cleaning ending, realize to big
The smooth Fast Installation of unit glass, accelerates the progress of whole construction work, improves efficiency of construction, and safety is higher, from
Dynamicization degree is higher, and, the glass curtain wall being formed by this construction technology, and more preferably, the visual field is openr for its permeability.
Brief description
Fig. 1 is the flow chart of big unit point type glass curtain wall construction technology of the present invention.
Specific embodiment
Below, in conjunction with accompanying drawing and specific embodiment, the present invention is described further:
As shown in figure 1, big unit point type glass curtain wall construction technology, comprise the steps:
S1: surveying setting-out, is familiar with drawing, is familiar with job site, contacts and always wrap, determine datum mark, the measurement of the level, plane control
Make the foundation of net, record curtain wall control line, report total clearly bag to test line, the ironware deviation measuring agent structure, report always bag, modification structure
Deviation, the arrangement of measurement line achievement, archive.
Installation in order to ensure the point pawl bearing in subsequent operation and big unit glass meets installation requirement it is ensured that constructing
There is not any mistake in journey, repetition measurement will be carried out to above-mentioned all of datum mark, bench mark, error such as occurs, then error is entered
The suitable distribution of row, after confirming on inspection, just can implement next step.
So, the particular location that subsequent point pawl bearing is installed is determined by surveying setting-out；Survey the tool of the point pawl bearing setting out
Body control point, injects draw point, and indicates position with red paint, and is protected by.
All of above measurement data must should search reason through checking it is impossible to exceed allowable error if exceeding allowable error
Correct in time.If in the range of allowable error, confirmed rear carries out next process.
S2: embedded part is installed, and is drilled fixed hole position with impact drill on body of wall, clogs chemical agent, implants chemical bolt, treats
After medicament solidification, rearmounted steel plate is installed, rearmounted steel plate is fixed in body of wall by chemical bolt.
After the fixed hole position of chemical bolt is drilled, application hairbrush cleaning in the hole dust, and blow off dust with inflator, confirm dry
Chemical agent can be clogged after net.
Chemical agent is to be installed with glass sebific duct, after putting in hole, is bored with handss point and galvanized bolt quickly rotates implant holes
Interior, make outside chemical agent overfolw hole, after medicament solidification, then galvanized steel plain sheet is installed.
In rear embedded part work progress, must installing in strict accordance with construction requirement, removing dust in boring it is ensured that implanting
Depth, runs into reinforcing bar position, when chemical bolt cannot be implanted, should carry out off normal and bury, reinforcement solutions；In addition, need to strictly control
The alignment error of embedded part.
S3: installation operation platform, after embedded part is installed, in order to meet, subsequent point pawl bearing is installed and adjustment is processed and big unit glass
The needs that glass is installed, overcome existing external scaffolding cannot meet on space and load, set one in the alien invasion of glass curtain wall
Individual operating platform, this operating platform adopts ground steel pipe scaffold, this operating platform be used for bearing workmen, turnover with
And curtain wall parts load；Efficiency of construction can be improved by using this operating platform, lower potential safety hazard.
Before installation operation platform, support the ground of operating platform to keep smooth, backfill compaction in layers, pour 150mm
Thick mixed mud bed course, to ensure the stability in the installation process of operating platform.
S4: point pawl bearing is installed, the performance air-tightness of big unit glass curtain wall, watertightness, anti-seismic performance, load transmission etc.
Important curtain wall performance index mainly to be determined by an installation accuracy of pawl bearing, and it is fixed that point pawl bearing has glass installation
Position, the function such as curtain wall is deformation-compensated, are the core components of big unit point type glass curtain wall, point pawl bearing includes pedestal, Connecting claw
And overlapping joint, pedestal is affixed with rearmounted steel plate, and one end of Connecting claw is affixed with pedestal, and one end of overlapping joint is another with Connecting claw
End connects.
S5: big unit glass hanging, big unit glass is delivered to ad-hoc location by conveying arrangement, and Lift-on/Lift-off System is by big unit
Glass is lifted, and point pawl bearing also includes docking seat, and docking seat is affixed with big unit glass, the other end of overlapping joint and docking
Seat ball pivot connects to fix big unit glass, and dispensing sealing between big unit glass and big unit glass forms glass curtain wall.
For the ease of the installation of big unit glass, by hoist engine, big unit glass is lifted, hoist engine is installed
There are multiple vacuum cups, vacuum cup adsorbs glass, hoist engine lifting vacuum cup drives glass to be attached to specified location.Elevator
Machine must be tested by standard before construction, and carries out zero load, dynamic load, overload test.No-load test: be not added with load, press
In operation, various actions are repeated, and the sensitive reliability of experimental safe preventer.Dynamic test: i.e. by the maximum of regulation
Load action is carried out.Overload test: general use in first time front, or press after overhaul the 110%～125% of rated load by
Gradually load and carry out.
Before using hoist engine to the lifting of big unit glass, check the quality of big unit glass, especially it is noted that big unit
Glass has flawless and chipping.With dry cloth, ash is floated on the surface of glass to wipe clear, mark the center of glass with marking pen；With
When, when installing vacuum cup.Vacuum cup must position, symmetrical, and above slightly biased big unit center of glass, makes lifting
Big unit glass afterwards will not left and right deflection, also will not rotate；Lifting is tried to big unit glass using hoist engine, will be single greatly
First glass is sling 2～3cm, to check whether each sucker all firmly adsorbs big unit glass.
After big unit glass installation, carry out gluing, the glass at all dispensing positions and metal watch at dispensing position
Face will be with acetone or cleaner special wiped clean it is impossible to be cleaned with wet cloth and clear water, injecting glue portion faces must be dried；Edge
Glue-line position Continuous pressing device for stereo-pattern paper tape, prevents silica gel pollution glass；Should inside and outside both sides carry out during injecting glue simultaneously, injecting glue will at the uniform velocity, even
Thickness, not gas enclosure bubble；Use specific purpose tool frictioning after injecting glue, make glue-line be in nick curved surface；Injecting glue work can not be carried out in wind and rain sky, prevents
Only rainwater and wind-drift-sand roadbed glue-line.In addition, injecting glue also should not be carried out under the cryogenic conditions less than 5 degree, the too low glue meeting of temperature
Trickle, delay hardening time, or even tensile strength can be affected.Strictly require construction in accordance with product description；Weather-proof silicone
The construction thickness of filleting glue should be between 3.5～4.5mm, and too thin glue-line to guarantee airtight quality and prevents rainwater unfavorable；
Filleting glue used width is 6～8mm, to by wind load is larger or earthquake protection requires higher when, 10mm or 12mm can be adopted；Knot
Structure silicone sealant must use in keeping life, and delivery receiving acceptance report will have product documentary evidence and record.
After completing the injecting glue sealing between big unit stripping, should with neutral lotion, curtain wall surface be carried out clearly from top to bottom
Wash, abluent carries out corrosion test before cleaning, identify and can use to after glass, the corrosion-free effect of aluminium alloy, abluent
After cleaning, application clear water is rinsed well, checks glue-line again and carry out necessary repairing while cleaning.
After big unit glass completes to install, dismantling operation platform and double-row steel pipe scaffold
It will be apparent to those skilled in the art that can technical scheme as described above and design, make other various
Corresponding change and deformation, and all these change and deformation all should belong to the protection domain of the claims in the present invention
Within.
Claims (6)
1. big unit point type glass curtain wall construction technology is it is characterised in that comprise the steps:
S1: surveying setting-out；
S2: embedded part is installed, and is drilled fixed hole position with impact drill on body of wall, clogs chemical agent, implants chemical bolt, treats medicament
After solidification, rearmounted steel plate is installed, rearmounted steel plate is fixed in body of wall by chemical bolt；
S3: installation operation platform, after embedded part is installed, sets an operating platform in the alien invasion of glass curtain wall, this operating platform is adopted
With ground steel pipe scaffold, this operating platform is used for bearing workmen, turnover and curtain wall parts load；
S4: point pawl bearing is installed, point pawl bearing includes pedestal, Connecting claw and overlapping joint, and pedestal is affixed with rearmounted steel plate, Connecting claw
One end affixed with pedestal, one end of overlapping joint is connected with the other end of Connecting claw；
S5: big unit glass hanging, big unit glass is delivered to ad-hoc location by conveying arrangement, and Lift-on/Lift-off System is by big unit glass
Lifted, point pawl bearing also includes docking seat, and docking seat is affixed with big unit glass, the other end of overlapping joint and docking seat ball
It is hinged to fix big unit glass, dispensing sealing between big unit glass and big unit glass forms glass curtain wall.
2. big unit point type glass curtain wall construction technology according to claim 1 is it is characterised in that in step s2, change
After the fixed hole position of bolt is drilled, application hairbrush cleaning in the hole dust, and blow off dust with inflator, can fill out after confirming totally
Plug chemical agent.
3. big unit point type glass curtain wall construction technology according to claim 2 is it is characterised in that chemical agent is to use glass
Glass sebific duct installs, and after putting in boring, is bored with handss point and for galvanized bolt quickly to rotate implantation in the hole, make chemical agent overfolw hole
Outward, after medicament solidification, then steel plate is installed.
4. big unit point type glass curtain wall construction technology according to claim 1 is it is characterised in that in installation operation platform
Before, support the ground of operating platform to keep smooth, backfill compaction in layers, pour 150mm thickness mixed mud bed course.
5. big unit point type glass curtain wall construction technology according to claim 1 is it is characterised in that Lift-on/Lift-off System includes rolling up
Raise machine, hoist engine is provided with multiple vacuum cups, vacuum cup adsorbs glass, hoist engine lifting vacuum cup drives glass peace
It is filled to specified location.
6. big unit point type glass curtain wall construction technology according to claim 1 is it is characterised in that complete big unit stripping
From between injecting glue sealing after, with neutral lotion curtain wall surface is carried out cleaning after the completion of, check glue-line, if glue-line does not conform to
Lattice, then repaired.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610969897.8A CN106337520A (en) | 2016-10-28 | 2016-10-28 | The construction technology of large-cell point glass curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610969897.8A CN106337520A (en) | 2016-10-28 | 2016-10-28 | The construction technology of large-cell point glass curtain wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106337520A true CN106337520A (en) | 2017-01-18 |
Family
ID=57841099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610969897.8A Pending CN106337520A (en) | 2016-10-28 | 2016-10-28 | The construction technology of large-cell point glass curtain wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106337520A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108749442A (en) * | 2018-06-27 | 2018-11-06 | 石狮市冠鑫五金饰品厂 | High-efficiency point driller skill and high-efficiency point boring device |
| CN109987492A (en) * | 2019-04-04 | 2019-07-09 | 上海蓝天房屋装饰工程有限公司 | Staircase glass construction technology |
| CN110939270A (en) * | 2019-12-31 | 2020-03-31 | 朱科技 | Point-supported glass curtain wall mounting construction process |
| CN114439244A (en) * | 2022-02-24 | 2022-05-06 | 中铁建设集团有限公司 | Construction method of electric shuttle-shaped sun-shading shutter outside daylighting roof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1236043A (en) * | 1998-05-14 | 1999-11-24 | 范应华 | Rogulating system for point-connected glass facade |
| WO2003069086A1 (en) * | 2002-01-18 | 2003-08-21 | Baokun Bai | Point-joint type mounting for glass curtain wall |
| EP1475487A1 (en) * | 2002-01-18 | 2004-11-10 | Baokun Bai | Point-joint type mounting for glass curtain wall |
| CN101275432A (en) * | 2008-05-23 | 2008-10-01 | 北京城建建设工程有限公司 | Construction method for building postposition pre-buried wall connecting parts |
| CN102758530A (en) * | 2012-07-12 | 2012-10-31 | 江苏通州四建集团有限公司 | Steel structure type point glass curtain wall construction method |
| CN104831846A (en) * | 2015-04-17 | 2015-08-12 | 中国建筑第八工程局有限公司 | Hoisting method for indoor inclined curtain wall super-large glass |
| CN104863294A (en) * | 2015-06-05 | 2015-08-26 | 浙江格立光电幕墙有限公司 | Glass curtain wall construction process |
-
2016
- 2016-10-28 CN CN201610969897.8A patent/CN106337520A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1236043A (en) * | 1998-05-14 | 1999-11-24 | 范应华 | Rogulating system for point-connected glass facade |
| WO2003069086A1 (en) * | 2002-01-18 | 2003-08-21 | Baokun Bai | Point-joint type mounting for glass curtain wall |
| EP1475487A1 (en) * | 2002-01-18 | 2004-11-10 | Baokun Bai | Point-joint type mounting for glass curtain wall |
| CN101275432A (en) * | 2008-05-23 | 2008-10-01 | 北京城建建设工程有限公司 | Construction method for building postposition pre-buried wall connecting parts |
| CN102758530A (en) * | 2012-07-12 | 2012-10-31 | 江苏通州四建集团有限公司 | Steel structure type point glass curtain wall construction method |
| CN104831846A (en) * | 2015-04-17 | 2015-08-12 | 中国建筑第八工程局有限公司 | Hoisting method for indoor inclined curtain wall super-large glass |
| CN104863294A (en) * | 2015-06-05 | 2015-08-26 | 浙江格立光电幕墙有限公司 | Glass curtain wall construction process |
Non-Patent Citations (1)
| Title |
|---|
| 杜贵成: "《装饰装修工程计价应用与实例》", 31 January 2015, 金盾出版社 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108749442A (en) * | 2018-06-27 | 2018-11-06 | 石狮市冠鑫五金饰品厂 | High-efficiency point driller skill and high-efficiency point boring device |
| CN109987492A (en) * | 2019-04-04 | 2019-07-09 | 上海蓝天房屋装饰工程有限公司 | Staircase glass construction technology |
| CN109987492B (en) * | 2019-04-04 | 2020-04-17 | 上海蓝天房屋装饰工程有限公司 | Escalator glass construction process |
| CN110939270A (en) * | 2019-12-31 | 2020-03-31 | 朱科技 | Point-supported glass curtain wall mounting construction process |
| CN110939270B (en) * | 2019-12-31 | 2020-09-11 | 中安恒慧建设集团有限公司 | Point-supported glass curtain wall mounting construction process |
| CN114439244A (en) * | 2022-02-24 | 2022-05-06 | 中铁建设集团有限公司 | Construction method of electric shuttle-shaped sun-shading shutter outside daylighting roof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106337520A (en) | The construction technology of large-cell point glass curtain wall | |
| CN108842806B (en) | Construction process of offshore wind power foundation non-rock-socketed single pile | |
| CN104831734B (en) | A kind of deep basal pit building rotary churning pile Composition Soil Nailing Walls construction method | |
| CN100473790C (en) | Tower crane foundation for construction and manufacturing method thereof | |
| CN107246242A (en) | Dual-purpose drill bit and its application method for holing with slurry wall protection filling pile construction | |
| CN112412467B (en) | Construction method of ventilation vertical shaft (200-600 m) with extra-long highway tunnel by' well reversing method | |
| CN109137885A (en) | A kind of construction method of underground continuous wall | |
| CN111576856A (en) | Aluminum alloy template assembling system and assembling method | |
| CN115539095A (en) | Waterproof and monitoring method for shield construction | |
| CN110952586A (en) | Construction process for bearing platform below expressway | |
| CN111502701A (en) | Method for repairing deformed and damaged roadway and roadway structure thereof | |
| CN106499226A (en) | A kind of method of main building construction in layer | |
| CN110080516B (en) | Method for mounting wall-attached support of attached lifting scaffold | |
| CN110616716B (en) | Foundation pit net hanging anchoring guniting construction process and construction identification plate | |
| CN104675138B (en) | A kind of slab balcony reinforcement means for sound insulation and noise reducing transformation | |
| CN114439242B (en) | Assembly type cantilever complex component optimization and hoisting reinforcement construction method | |
| CN116446915A (en) | Shallow tunnel portal supporting structure and construction method | |
| CN113338993B (en) | Connecting channel reinforcing ring beam structure and construction method thereof | |
| CN113846714B (en) | Method for repairing and reinforcing raft foundation | |
| CN205617771U (en) | Construction operation platform and pipe -line transportation integrated device in high residential building elevartor shaft | |
| CN205975615U (en) | Structure of rectifying of stress tube stake in advance inclines | |
| CN107724419A (en) | A kind of equipment prefabricated foundation locator and its application method | |
| CN113833033A (en) | Anti-seepage anti-floating dismantling-free construction process for building in area close to water area | |
| CN112983039A (en) | Construction method for integral dismantling protection of reserved vertical face of historical building | |
| CN112593749A (en) | Construction method of anti-seepage concrete of MBBR water treatment process structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170118 |