CN207582986U - Go out roofing combination formula glass curtain wall hoist and mount construction system - Google Patents
Go out roofing combination formula glass curtain wall hoist and mount construction system Download PDFInfo
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- CN207582986U CN207582986U CN201721677455.2U CN201721677455U CN207582986U CN 207582986 U CN207582986 U CN 207582986U CN 201721677455 U CN201721677455 U CN 201721677455U CN 207582986 U CN207582986 U CN 207582986U
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- glass curtain
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- 239000011521 glass Substances 0.000 title claims abstract description 61
- 238000010276 construction Methods 0.000 title claims abstract description 42
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 106
- 239000010959 steel Substances 0.000 claims abstract description 106
- 239000000725 suspension Substances 0.000 claims abstract description 12
- 239000000126 substance Substances 0.000 claims abstract description 6
- 230000009194 climbing Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Load-Bearing And Curtain Walls (AREA)
Abstract
本实用新型公开的一种出屋面组合式玻璃幕墙吊装施工系统，包括钢支撑，悬挑支臂，吊轨，行走式电动葫芦，吊篮装置及提升装置；所述钢支撑为屋面幕墙钢构架龙骨或屋面新增钢支架，所述悬挑支臂水平搁置并焊接在钢支撑上，所述吊轨固定在悬挑支臂臂端，所述行走式电动葫芦悬挂在吊轨上，行走式电动葫芦可在吊轨上水平滑动；所述屋面幕墙钢构架龙骨包括幕墙墩基础、钢立柱、斜拉柱、横向钢梁；所述新增钢支架由角钢焊接成格构柱式，新增钢支架底部用钢板通过化学锚栓固定在屋面上。本实用新型提供的技术方案，由电动卷扬机完成玻璃幕墙的垂直运输，电动葫芦通过悬挂环形吊轨完成水平运输，解决了出屋面组合式玻璃幕墙吊装难、施工效率低的技术问题。
The utility model discloses a roof combined glass curtain wall hoisting construction system, which includes steel supports, cantilevered arms, hanging rails, walking electric hoists, hanging basket devices and lifting devices; the steel supports are roof curtain wall steel frames A new steel bracket is added to the keel or roof, the cantilevered arm is placed horizontally and welded on the steel support, the suspension rail is fixed at the end of the cantilever arm, and the walking electric hoist is suspended on the suspension rail The electric hoist can slide horizontally on the hanging rail; the steel frame keel of the roof curtain wall includes the foundation of the curtain wall pier, steel columns, cable-stayed columns, and transverse steel beams; The bottom of the steel bracket is fixed on the roof with steel plates through chemical anchor bolts. In the technical solution provided by the utility model, the vertical transportation of the glass curtain wall is completed by the electric hoist, and the horizontal transportation is completed by the electric hoist by hanging the ring-shaped suspension rail, which solves the technical problems of difficult hoisting and low construction efficiency of the roof combined glass curtain wall.
Description
Technical field
Go out the lifting of roofing combination type glass curtain wall the utility model is related to construction engineering technical field more particularly to one kind to apply
Work system.
Background technology
With the rapid development of construction industry, facade moulding is ever-changing, different style, and unique novel, this is built
Build construction, especially curtain wall installing engineering and bring increasing technical barrier, at the same to the selecting of construction method, machinery is set
Standby selection brings lot of challenges.
It is modern architecture one big technological highlights of construction and difficulty that high-rise, Super High, which goes out roofing complex combination formula Glass Curtain Wall Construction,
Point.
（1）Existing Construction Formwork ＆ Scaffold Technology, which is taken, tears that height-limited, of high cost, security risk is big open；
（2）Existing tower crane transportation technology low construction efficiency, financial cost are high；
（3）Existing hanging basket technology occupies roofing space, and hoisting depth is limited, and can not be moved horizontally, and flexibility is poor.
Therefore, there is an urgent need for design one kind to go out roofing combination type glass curtain wall lifting construction system, solves existing high-rise, Super High
Complicated Combined curtain wall construction.
Utility model content
The purpose of this utility model is for above-mentioned technical problem, and the utility model provides one kind and goes out roofing combined type glass
Glass curtain wall lifting construction system, it is rational in infrastructure, the vertical transport of glass curtain wall is completed by electrical hoist, electric block passes through
The annular hanger rail of suspension completes horizontal transport, solves out roofing combination type glass curtain wall lifting hardly possible, the technology of low construction efficiency is asked
Topic.
The technical solution of the utility model
The purpose of this utility model is to provide one kind and goes out roofing combination type glass curtain wall lifting construction system, including steel branch
Support overhangs support arm, hanger rail, walking electric block, nacelle device and lifting device；The bracing members are roof curtain wall Steel Structure
Keel or roofing increase steel bracket newly, and the overhanging support arm level is shelved and is welded on bracing members, and the hanger rail is fixed on overhanging
Support arm arm end, the walking electric block are suspended on hanger rail, and walking electric block horizontal on hanger rail can slide；It is described
Roof curtain wall Steel Structure keel include curtain wall pier foundation, steel column, oblique pull column, lateral girder steel；The newly-increased steel bracket is by angle steel
Lattice pillar is welded into, newly-increased steel bracket bottom is fixed on by chemical anchor bolts on roofing with steel plate.
Further, the overhanging support arm can add brace and the mode for the bar that baroclines is reinforced, the overhanging support arm
Steel wire rope can also be added at arm end and carries out secured drawknot with roofing.
Further, the hanger rail is I-steel, and top flange connect fixation with overhanging support arm, and lower flange need not connect,
But it must polish smooth.
Further, the nacelle device includes hanging basket stent transverse arm, stent flagpole, climbs rope component, hanging basket, the hanging basket
Stent transverse arm is made of big square steel and small square steel, and big square steel is bolted with small square steel, and big square steel chooses arm, small side before being used as
Steel is as postbrachium.The hanging basket stent transverse arm is front and rear to be fixed in a manner of anchor ear on overhanging support arm by stud.
Further, the lifting device is an electrical hoist, sets steel wire rope thereon；The electrical hoist is fixed
On roofing, fixed pulley is mounted on overhanging support arm, the steel wire rope on directed traction electrical hoist.
The utility model advantageous effect：
One kind provided by the utility model goes out roofing combination type glass curtain wall lifting construction system, rational in infrastructure, has
Following technique effect：
（1）The present invention sets Lift-on/Lift-off System on roofing, to complete out vertical, the horizontal fortune of roofing combination type glass curtain wall
Defeated, location and installation recycles hanging basket to complete the installation of curtain wall thin portion, solves out the installation effect of roofing combination type glass curtain wall
Rate is low, the problem of constructional difficulties；
（2）The present invention is supporting member using roof curtain wall Steel Structure keel or newly-increased steel bracket, complete by electrical hoist
Into the vertical transport of glass curtain wall, walking electric block completes horizontal transport by hanging annular hanger rail.Hanging basket coordinates thin portion
Construction, has saved construction cost, has accelerated construction speed, ensure that construction safety.
（3）Hanging basket in the present invention is directly anchored on overhanging support arm, is not take up roofing space, and easy construction is saved
Construction cost.
Description of the drawings
By the detailed description made in conjunction with the following drawings, the above-mentioned advantage of the utility model will be apparent and more hold
Readily understood, these attached drawings are only schematical, are not intended to limit the utility model, wherein：
Fig. 1 be it is described in the utility model it is a kind of go out roofing combination type glass curtain wall lifting construction system structure diagram；
Fig. 2 is glass curtain wall lifting construction system described in the utility model（Without curtain wall Steel Structure keel）Structural representation
Figure；
Fig. 3 is the structure diagram of the electrical hoist lifting of the utility model.
In attached drawing, the component representated by each label is as follows：
1. frame type glass curtain wall；2. unit glass curtain wall；3. hanging part；4. overhang support arm；5. hanger rail；6. walking
Electric block；7. newly-increased steel bracket；8. curtain wall pier foundation；9. steel column；10. oblique pull column；11. lateral girder steel；12. steel plate；13.
Chemical anchor bolts；14. brace；15. barocline bar；16. steel wire rope；17. stent flagpole；18. climb rope component；19. hanging basket；It is 20. big
Square steel；21. small square steel；22. stud；23. electrical hoist；24. fixed pulley；25. glass curtain wall plate.
Specific embodiment
Fig. 1 to Fig. 3 is the accompanying drawings of the application, with reference to specific embodiments and the drawings pair, the utility model one
Kind goes out roofing combination type glass curtain wall lifting construction system and is described in detail.
The embodiment recorded herein is the specific specific embodiment of the utility model, for illustrating the utility model
Design, is explanatory and illustrative, should not be construed as the limit to the utility model embodiment and the scope of the utility model
System.In addition to the embodiment recorded herein, those skilled in the art also are able to public based on the application claims and specification institute
The content opened includes doing using the embodiment to recording herein using obvious other technical solutions, these technical solutions
Go out the technical solution of any obvious substitutions and modifications.
The attached drawing of this specification is schematic diagram, aids in illustrating the design of the utility model, it is schematically indicated each section
Shape and its correlation.Note that for the ease of clearly show the utility model embodiment each component structure, phase
With reference marker for representing identical part.
It is a kind of go out roofing combination type glass curtain wall lifting construction system structure diagram, as shown in Figure 1, it is specifically included
Bracing members overhang support arm 4, hanger rail 5, walking electric block 6, nacelle device and lifting device；The bracing members are roofing curtain
Wall Steel Structure keel or roofing increase steel bracket 7 newly, and overhanging 4 level of support arm is shelved and is welded on bracing members, the hanger rail 5
4 arm end of overhanging support arm is fixed on, the walking electric block 6 is suspended on hanger rail 5, and walking electric block 6 can be in hanger rail 5
Upper horizontal slip；The roof curtain wall Steel Structure keel include curtain wall pier foundation 8, steel column 9, oblique pull column 10, lateral girder steel 11；
The newly-increased steel bracket 7 is welded into lattice pillar by angle steel, and newly-increased 7 bottom steel plate 12 of steel bracket is fixed by chemical anchor bolts 13
On roofing, as shown in Figure 2.
The overhanging support arm 4 can add brace 14 and the mode for the bar 15 that baroclines is reinforced, and the overhanging support arm 4 may be used also
To add steel wire rope 16 at arm end secured drawknot is carried out with roofing.
The hanger rail 5 is I-steel, and top flange connect fixation with overhanging support arm 4, and lower flange must be beaten without connection
Ground smooth.
The nacelle device includes hanging basket stent transverse arm, stent flagpole 17, climbs rope component 18, hanging basket 19, the hanging basket branch
Frame transverse arm is made of big square steel 20 and small square steel 21, and big square steel 20 is bolted with small square steel 21, and big square steel is chosen before being used as
Arm, small square steel is as postbrachium.The hanging basket stent transverse arm is front and rear to be fixed on overhanging support arm 4 by stud 22 in a manner of anchor ear
On.
The lifting device is an electrical hoist 23, sets steel wire rope 16 thereon；The electrical hoist 23 is fixed on
On roofing, fixed pulley 24 is mounted on overhanging support arm 4, the steel wire rope on directed traction electrical hoist 23.
In the embodiment shown in fig. 1, the size of the steel column 9 be 250 × 150 × 10mm, the size of oblique pull column 10
For 250 × 150 × 10mm, the size of lateral girder steel 11 is 150 × 150 × 8mm, and overhanging support arm 4 is 22a I-steel, brace
14 size is 100 × 100 × 5mm, 100 × 50 × 5mm of the bar 15 that baroclines.
In the embodiment shown in Figure 2, the size of the big square steel 20 is 80 × 80 × 4mm, and the size of small square steel 21 is
70 × 70 × 4mm, big square steel 20 are bolted with small square steel 21, and big square steel 20 chooses arm before being used as, after small square steel 21 is used as
Arm.
In the application, the roofing lower floor for going out roofing combination type glass curtain wall is frame type glass curtain wall 1, and going out roof sections is
Unit glass curtain wall 2；Its need by it is described herein go out roofing combination type glass curtain wall lifting construction system, complete glass
Horizontal transport, vertical transport and the positioning of glass curtain wall and thin portion installation.
The frame type glass curtain wall 1 constructs complexity, applies man-hour requirement and is installed one by one according to construction technology；The list
First formula glass curtain wall 2 is integral unit plate, and when construction, which directly lifts, to be connected on hanging part 3.It is when curtain wall goes out roofing height
During 5m, curtain wall Steel Structure keel are equipped in roofing；When curtain wall goes out roofing height for 2m, no Steel Structure keel.
Operating personnel using it is described herein go out roofing combination type glass curtain wall lifting construction system, Specific construction step
It is as follows：
Step 1 is equipped with roofing the glass curtain wall of curtain wall Steel Structure keel, construct successively steel column 9, oblique pull column 10
And lateral girder steel 11, steel column 9 and oblique pull column 10 are welded on curtain wall pier foundation 8；There is no curtain wall Steel Structure keel for roofing
Glass curtain wall, newly-increased steel bracket 7 is set, and newly-increased steel bracket is welded into lattice pillar by angle steel, increases 7 bottom of steel bracket newly and uses
Steel plate 12 is fixed on by chemical anchor bolts 13 on roofing.
Step 2, roofing sets up operating platform and protection outrigger, operating platform use three row's console mode scaffolds, and surrounding is set
Guard rail completely spreads bamboo fence board on crosshead, facade hangs up properly safety net and foot guard plate, scaffold and Steel Structure keel or newly-increased steel
Stent carries out effective drawknot.
Step 3, the installation overhanging support arm 4 on curtain wall bracing members, overhanging 4 level of support arm are shelved and are welded on bracing members,
And consolidation process is carried out to overhanging support arm 4.
Step 4, in the annular hanger rail 5 of 4 outer end of overhanging support arm installation, hanger rail 5 is formed by connecting by I-steel, top flange
Bolt installation is carried out with overhanging support arm 4 to fix, it is made to be suspended under overhanging support arm 4 by connecting plate；5 web of hanger rail and lower flange
Without connection, but lower flange must polish smooth.
Walking electric block 6, is movably fixed on the lower part of the annular hanger rail 5 of suspension by step 5, and walking is electronic
There are certain gaps with the annular hanger rail edge of a wing on the inside of the traveling wheel of cucurbit 6, ensure 6 normal walking of walking electric block.
Step 6 installs hanging basket stent transverse arm on overhanging support arm 4, and hanging basket stent transverse arm is by big square steel 20 and small square steel 21
Composition, big square steel 20 are bolted with small square steel 21, and big square steel 20 chooses arm before being used as, and small square steel 21 is used as postbrachium；Hanging basket
Stent transverse arm is front and rear to be fixed on overhanging support arm 4 by stud 22 in a manner of anchor ear, and stud is respectively provided with one about 22
Clamping plate, the square steel position contacted with clamping plate set rubber pad respectively, and 22 both ends of stud are fixed with double nut；Mounting bracket flag again
Bar 17 climbs rope component 18, climbs rope and be connected with ground hanging basket 19.
Step 7 installs electrical hoist 23 on roofing, and electrical hoist 23 is fixed on roofing, positions hoist engine steel
Cord fixed pulley 24 is weldingly fixed on overhanging support arm 4.
Step 8：Examination lifting is carried out before formal lifting, carries out no-load experiment, static load experiment and dynamic load examination respectively
It tests, it is ensured that Lift-on/Lift-off System is safe and reliable.
Step 9：It is formal to carry out glass curtain wall lifting：Roofing element formula glass curtain wall 2 is first installed out, it is rear to install under roofing
Layer frame type glass curtain wall 1.
Specifically, when installing out roofing element formula glass curtain wall 2, by electrical hoist steel wire rope 16 and fixed support and glass
Glass curtain wall plate 25 connects, and starts roofing electrical hoist 23 and starts to lift, and carries out 25 vertical transport of glass curtain wall plate, such as schemes
Shown in 3.Glass curtain wall plate is lifted to 5 position of suspension ring-shaped guide rail, is stopped vertical transport, is carried out changing hook operation.
The walking electric block 6 for being suspended on 5 lower end of guide rail is opened, treats that it is moved to the surface of glass curtain wall plate 25
When, the hook of walking electric block 6 is connected in the fixation support of glass curtain wall plate 25, then slowly decline roofing electric rolling
23 steel wire rope 16 of machine is raised, the removal after electronic 23 machine of the elevator hook relaxation of roofing.
It changes after the completion of hook, adjusting 25 height of glass curtain wall plate makes its 200mm higher than installation position or so, rear control walking
Formula electric block 6 makes it be slided along the annular hanger rail 5 of suspension, by 25 horizontal transport of glass curtain wall plate to installation site,
Bottle gouard moved by hands is hung on glass curtain wall plate 25 again（Bottle gouard moved by hands upper end is fixed on pole bracket）, by adjusting manually
Section is accurately positioned, will be manual after 25 pieces of hangers of glass curtain wallboard are hung on adapter 3 and caging bolt etc. installs
The hook of cucurbit and electric block unloads.
During installing frame posture glass curtain wall 1, electrical hoist 23 is first passed through by 25 vertical transport of glass curtain wall plate to room
In the lower floor of face, hanging basket 19 is risen to roofing lower floor installation site, construction personnel carries out roofing in hanging basket by construction technology
Lower floor's frame type glass curtain wall is installed one by one.
Step 10：Formula glass curtain wall to be combined utilizes hanging basket to remove the annular hanger rail 5 of suspension, walking after all installation is complete
6 grade hanging apparatus of formula electric block, ground is drop to by electrical hoist 23；Overhanging support arm 4, nacelle device are removed again, most
Dismantling operation platform, protection outrigger and electrical hoist 23 afterwards, ground is transported to by formal elevator.
Compared with prior art, the utility model provides one kind and goes out roofing combination type glass curtain wall lifting construction system,
Its is rational in infrastructure, and the vertical transport of glass curtain wall is completed by electrical hoist, and electric block completes water by hanging annular hanger rail
Flat transport solves out the technical issues of difficult roofing combination type glass curtain wall lifting, low construction efficiency, has good promotion price
Value.
The utility model is not limited to the above embodiment, anyone can obtain other under the enlightenment of the utility model
Various forms of products, however, make any variation in its shape or structure, it is every with identical or similar to the present application
Technical solution, all fall within the scope of protection of the utility model.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721677455.2U CN207582986U (en) | 2017-12-06 | 2017-12-06 | Go out roofing combination formula glass curtain wall hoist and mount construction system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721677455.2U CN207582986U (en) | 2017-12-06 | 2017-12-06 | Go out roofing combination formula glass curtain wall hoist and mount construction system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207582986U true CN207582986U (en) | 2018-07-06 |
Family
ID=62735956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721677455.2U Expired - Fee Related CN207582986U (en) | 2017-12-06 | 2017-12-06 | Go out roofing combination formula glass curtain wall hoist and mount construction system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207582986U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108675170A (en) * | 2018-07-19 | 2018-10-19 | 上海建工七建集团有限公司 | Roofing monorail crane and its construction method |
| CN108868101A (en) * | 2018-07-25 | 2018-11-23 | 中国建筑局（集团）有限公司 | Super high-rise roofing curtain wall installation system and construction method thereof |
| CN109162466A (en) * | 2018-10-24 | 2019-01-08 | 何德明 | Roof surface unit type curtain wall mounting structure and method |
| CN109653502A (en) * | 2019-02-20 | 2019-04-19 | 中国建筑第八工程局有限公司 | Staged moves back the big Glass Curtain Wall Construction method of platform |
| CN110562868A (en) * | 2019-08-26 | 2019-12-13 | 常州第一建筑集团有限公司 | Hoisting construction method for unit type glass curtain wall of super high-rise building |
| CN111021744A (en) * | 2019-12-27 | 2020-04-17 | 上海建工五建集团有限公司 | Curtain wall installation system and application construction method thereof |
| CN111305433A (en) * | 2020-03-31 | 2020-06-19 | 陕西建工集团股份有限公司 | Construction structure and construction method of inclined glass curtain wall of roof steel structure platform |
| CN111519914A (en) * | 2020-05-21 | 2020-08-11 | 中建八局华南建设有限公司 | Curtain wall installation guide rail device fixed on roof truss beam and construction method |
| CN112814396A (en) * | 2020-12-31 | 2021-05-18 | 中建八局第二建设有限公司 | Curtain wall mounting tool and method for roof steel structure overhanging |
| CN113914638A (en) * | 2021-11-29 | 2022-01-11 | 中国建筑一局(集团)有限公司 | Overhanging steel beam double-rail curtain wall hoisting system and curtain wall plate hoisting method |
| CN115874819A (en) * | 2022-09-08 | 2023-03-31 | 中国十七冶集团有限公司 | Construction method of aluminum alloy glass curtain wall of super high-rise building |
| CN118639792A (en) * | 2024-08-07 | 2024-09-13 | 河南勤雄建筑工程有限公司 | A suspended waterproof curtain wall structure |
-
2017
- 2017-12-06 CN CN201721677455.2U patent/CN207582986U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108675170A (en) * | 2018-07-19 | 2018-10-19 | 上海建工七建集团有限公司 | Roofing monorail crane and its construction method |
| CN108868101A (en) * | 2018-07-25 | 2018-11-23 | 中国建筑局（集团）有限公司 | Super high-rise roofing curtain wall installation system and construction method thereof |
| CN109162466A (en) * | 2018-10-24 | 2019-01-08 | 何德明 | Roof surface unit type curtain wall mounting structure and method |
| CN109653502A (en) * | 2019-02-20 | 2019-04-19 | 中国建筑第八工程局有限公司 | Staged moves back the big Glass Curtain Wall Construction method of platform |
| CN110562868A (en) * | 2019-08-26 | 2019-12-13 | 常州第一建筑集团有限公司 | Hoisting construction method for unit type glass curtain wall of super high-rise building |
| CN111021744A (en) * | 2019-12-27 | 2020-04-17 | 上海建工五建集团有限公司 | Curtain wall installation system and application construction method thereof |
| CN111305433A (en) * | 2020-03-31 | 2020-06-19 | 陕西建工集团股份有限公司 | Construction structure and construction method of inclined glass curtain wall of roof steel structure platform |
| CN111305433B (en) * | 2020-03-31 | 2024-04-16 | 陕西建工集团股份有限公司 | Construction structure and construction method of roof steel structure platform inclined glass curtain wall |
| CN111519914A (en) * | 2020-05-21 | 2020-08-11 | 中建八局华南建设有限公司 | Curtain wall installation guide rail device fixed on roof truss beam and construction method |
| CN112814396A (en) * | 2020-12-31 | 2021-05-18 | 中建八局第二建设有限公司 | Curtain wall mounting tool and method for roof steel structure overhanging |
| CN113914638A (en) * | 2021-11-29 | 2022-01-11 | 中国建筑一局(集团)有限公司 | Overhanging steel beam double-rail curtain wall hoisting system and curtain wall plate hoisting method |
| CN115874819A (en) * | 2022-09-08 | 2023-03-31 | 中国十七冶集团有限公司 | Construction method of aluminum alloy glass curtain wall of super high-rise building |
| CN118639792A (en) * | 2024-08-07 | 2024-09-13 | 河南勤雄建筑工程有限公司 | A suspended waterproof curtain wall structure |
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