CN110206205A - A kind of curtain wall cross beam Fast Installation attachment device - Google Patents
A kind of curtain wall cross beam Fast Installation attachment device Download PDFInfo
- Publication number
- CN110206205A CN110206205A CN201910552974.3A CN201910552974A CN110206205A CN 110206205 A CN110206205 A CN 110206205A CN 201910552974 A CN201910552974 A CN 201910552974A CN 110206205 A CN110206205 A CN 110206205A
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- gear
- sleeve
- fixed plate
- pin
- crossbeam
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- 238000009434 installation Methods 0.000 title claims abstract description 17
- 230000007704 transition Effects 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 4
- 238000005034 decoration Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
- E04B2/965—Connections of mullions and transoms
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The present invention provides a kind of curtain wall cross beam Fast Installation attachment devices, including column and crossbeam, crossbeam is internally provided with lock pin and sleeve, there are three cotter slots for setting in lock pin, several fixed plates are provided in sleeve, circular hole is provided in fixed plate, pin passes through circular hole and cotter slot enters in the pin hole of column, sleeve inner is provided with mounting assembly, mounting assembly includes one group of bevel gear, the gear shaft of bevel gear passes through first connecting rod, set square, second connecting rod respectively drives three master gears, each master gear is engaged with gear ring, gear ring is rotationally connected with cotter slot end, and gear ring is threadedly coupled pin.The invention has the benefit that design is rationally, structure is simple, securely and reliably, curtain wall cross beam can be facilitated to install and can effectively shorten the construction period.
Description
Technical field
The present invention relates to curtain wall mounting technique field more particularly to a kind of curtain wall cross beam Fast Installation attachment devices.
Background technique
Requirement with people to architectural appearance is higher and higher, and curtain wall is more and more used, wherein element type curtain
Wall is one of the most common type curtain wall construction form.Member type curtain is generally opening profile or closed chamber profile, closed chamber crossbeam
Material utilization amount is less, and structure stress is preferable, but difficulty of construction is larger.The connection of element type curtain-wall stand-column, crossbeam is curtain wall construction
In difficult point and emphasis, element type curtain-wall stand-column, crossbeam generally use corner brace connection, pin connection type.Element type curtain wall is vertical
Column, crossbeam are connected using corner brace, and corner brace, bolt are exposed, and it is overall beautiful to influence curtain wall.Although pin connection is not exposed, if
For closed chamber crossbeam, then difficulty of construction is larger, not easy to install.Improve the agility of curtain wall cross beam connection, simplicity is necessary
's.
How to solve above-mentioned technical problem is the project that the present invention faces.
Summary of the invention
In order to solve the deficiencies in the prior art, the present invention provides a kind of designs rationally, and structure is simple, securely and reliably, can
Facilitate curtain wall cross beam to install and can effectively shorten the curtain wall cross beam Fast Installation attachment device of construction period.
The technical solution adopted by the present invention to solve the technical problems is: the present invention provides a kind of curtain wall cross beams quickly to pacify
Load connection device is hollow structure inside the crossbeam, including simultaneously including several pins connected between curtain wall cross beam and column
The lock pin and sleeve being arranged in one end of the beam inner cavity are arranged, the outer wall of the lock pin and the sleeve is matched with the crossbeam inner wall
It closes；Lock pin is located at the sleeve towards column side to be connected；
The sleeve is hollow structure and inner cavity is provided with mounting assembly, and the mounting assembly includes bevel gear set, the cone tooth
Wheel group includes intermeshing drive bevel gear and driven wheel of differential, and the drive bevel gear is respectively symmetrically set with driven wheel of differential
There are two setting, four bevel gears are engaged, and the gear shaft of two drive bevel gears through the sleeve and extends to described
Sleeve outer surface；
It is rotatably connected to close to the gear shaft end of the driven wheel of differential of the lock pin side by first connecting rod equilateral
The set square of triangle, the gear shaft are fixedly connected with one end of the first connecting rod, the other end rotation of first connecting rod
It is connected at the center of the set square；The set square is rotatably connected to one close to three corners of the lock pin side respectively
The other end of one end of a second connecting rod, each second connecting rod is fixedly connected to a master gear, each described
Master gear is engaged with a gear ring, and the gear ring is rotationally connected on the lock pin, and the gear ring is internally provided with
Internal screw thread, and the external screw thread outside the internal screw thread and the pin cooperates；
The lock pin is also cotter slot there are three hollow structure and inner cavity settings, and described cotter slot one end is rotatablely connected the gear
Be slidably connected the pin in ring and the cotter slot, and positive stop strip is provided in the cotter slot, and the pin does not have external screw thread
Rivet nut on be provided with limiting slot, the positive stop strip and the limiting slot cooperate；
There are three pin holes for the column and crossbeam junction setting.
The crossbeam two sides are symmetrically arranged with through-hole, and the sleeve two sides are also equipped with through-hole, the sleeve and the cross
The through-hole of beam is correspondingly arranged and diameter is identical, and the gear shaft of the through-hole diameter and the drive bevel gear cooperates；
The gear shaft terminal portion of the drive bevel gear is located at the crossbeam inside outer wall, and the gear shaft of the drive bevel gear with
The axle center of the through-hole of the crossbeam is overlapped.
Several fixed plates are fixedly installed in the sleeve, the fixed plate is rectangular slab and is vertically arranged, the fixation
Plate includes the first fixed plate, and the gear shaft of the driven wheel of differential is rotatablely connected in the middle part of first fixed plate；
The fixed plate includes the second fixed plate, is connected respectively with three the second connecting rod rotations in the middle part of second fixed plate
It connects, the master gear is arranged close to the side of the lock pin in second fixed plate, and the gear shaft of each master gear is solid
Surely the end of second connecting rod is connected.
It is engaged between the master gear and the gear ring by transition gear, the transition gear rotation connection is set forth in
In second fixed plate.
Third fixed plate is provided in the sleeve, the third fixed plate is located at one of the sleeve far from the lock pin
End；
It is respectively provided in first fixed plate, the second fixed plate and third fixed plate there are three circular hole, in each fixed plate
The circular hole correspond to position and the Circularhole diameter and the pin major diameter fit of the pin.
The end of the drive bevel gear gear shaft is provided with the stupefied hole of hexagonal；
Hole cap is provided with outside the crossbeam through-hole.
The present invention is in actual use: in curtain wall construction, installation column first.The position connecting on column with crossbeam adds
Three pin holes of work, the spacing of pin hole are corresponding with the cotter slot of crossbeam lock pin.Sleeve two sides are provided with the through-hole of center line coincidence,
Crossbeam two sides are also provided with corresponding through-hole, and sleeve is placed into crossbeam to the through hole center line weight of the through-hole and sleeve that make crossbeam
It closes.Then by the external screw thread end cap of pin on gear ring, then the other end of pin alignment positive stop strip is inserted into the pin of lock pin
Follow closely slot in, and by pin by lock pin together with sleeve connection.Lock pin and sleeve are close to and are placed into crossbeam, and makes pin
The end of nail is concordant with beam-end, and guarantee the through-hole of the through-hole on sleeve and crossbeam on same center line, then this
When, crossbeam is placed between two columns by three pin holes in alignment post, reuses allen wrench rotation initiative taper
The gear shaft of gear, drive bevel gear drive driven wheel of differential rotation, and driven wheel of differential rotates set square by first connecting rod,
Set square drives three the second connecting rods to rotate in the second fixed plate, and three the second connecting rods drive three master gears to same
Direction rotation, rotates gear ring finally by the transition gear engaged with master gear.Screw thread in gear ring makes and its screw thread
To one Slideslip of column, pin is gradually ejected into the pin hole of column the pin of connection, realizes that crossbeam and the effective of column connect
It connects.After being installed, hole cap is installed on the through-hole of crossbeam, plays decoration and protective effect.
The invention has the benefit that structure is simple, design rationally, can facilitate curtain wall cross beam to install and can effectively shorten and apply
The work duration.The connection of member type curtain, column is connected using pin, and good appearance is not exposed.The present apparatus, which can be improved, closes
The efficiency that chamber crossbeam is connect with column pin, simple installation, efficiently.Closed chamber cross beam sectional bar section good mechanical properties.Using this
Device, need to only open that corresponding pin hole, two sides open hole, open hole, structure processing capacity on crossbeam on sleeve on column
Less, the processing is simple for structure conveniently.It may be implemented first to install the purpose that column installs crossbeam again, crossbeam installation letter using the present apparatus
Folk prescription just, can effectively shorten the construction period.
The present apparatus is internally provided with sleeve and lock pin in crossbeam, and mounting assembly is provided in sleeve, and mounting assembly can be realized
Pin is moved to inside column simultaneously, operating personnel need to only twist the gear shaft of bevel gear, set square outside crossbeam
Three the second connecting rods are separately connected at triangle, the second connecting rod is connected with master gear again, and master gear is engaged by transition gear
Gear ring can correspond to three pins, be connected through a screw thread between pin and gear ring, and two pin rivet nuts are provided with limiting slot, limit
Positive stop strip in position slot and cotter slot, which cooperates, to be limited, and is kept pin only translatable, cannot be rotated, two gear rings are rotationally connected with pin
Slot end, gear ring can be such that pin is moved when rotated, by the effect of screw thread, to realize that crossbeam and the fixed of column connect
It connects.Hexagonal rib hole is provided in the gear shaft of drive bevel gear, allen wrench can be used to turn bevel gear, crossbeam for operating personnel
Through hole be provided with hole cap, rise decoration and protective effect.
Detailed description of the invention
Fig. 1 is scheme of installation of the invention.
Fig. 2 is the structural schematic diagram of column of the present invention.
Fig. 3 is the structural schematic diagram of pin of the present invention.
Fig. 4 is crossbeam internal structure perspective view of the explosion of the invention.
Fig. 5 is crossbeam internal explosion schematic perspective view one of the invention.
Fig. 6 is the area the A partial enlargement diagram of Fig. 5.
Fig. 7 is the exploded isometric structural schematic diagram one that the first fixed plate is hidden inside crossbeam of the invention.
Wherein, appended drawing reference are as follows: 1, crossbeam；101, hole cap；2, column；201, pin hole；3, pin；301, limiting slot；
4, lock pin；401, cotter slot；402, positive stop strip；5, sleeve；501, the first fixed plate；502, the second fixed plate；503, third is solid
Fixed board；6, drive bevel gear；601, driven wheel of differential；7, first connecting rod；8, set square；9, the second connecting rod；10, main tooth
Wheel；11, gear ring；12, transition gear.
Specific embodiment
It can understand and illustrate that the technical characterstic of this programme is illustrated this programme below by specific embodiment.
Referring to shown in Fig. 1 to Fig. 7, the present embodiment is a kind of curtain wall cross beam Fast Installation attachment device, including curtain wall cross beam 1
Several pins 3 connected between column 2 are hollow structure inside crossbeam 1, including are disposed in parallel in 1 one end inner cavity of crossbeam
Lock pin 4 and sleeve 5, the outer wall of lock pin 4 and sleeve 5 cooperates with 1 inner wall of crossbeam；Lock pin 4 is located at sleeve 5 towards to be connected
2 side of column；There are three pin holes 201 for column 2 and the setting of 1 junction of crossbeam.
Sleeve 5 is hollow structure and inner cavity is provided with mounting assembly, and mounting assembly includes bevel gear set, and bevel gear set includes
Intermeshing drive bevel gear 6 and driven wheel of differential 601, drive bevel gear 6 have been symmetrically arranged with driven wheel of differential 601
Two, four bevel gears engage, and the gear shaft of two drive bevel gears 6 through sleeve 5 and extends to 5 outer surface of sleeve；It is main
The gear shaft terminal portion of dynamic bevel gear 6 is located at 1 inside outer wall of crossbeam, and the axis of the through-hole of the gear shaft of drive bevel gear 6 and crossbeam 1
The heart is overlapped.
1 two sides of crossbeam are symmetrically arranged with through-hole, are provided with hole cap 101 outside 1 through-hole of crossbeam；5 two sides of sleeve are also equipped with
Through-hole, sleeve 5 is correspondingly arranged with the through-hole of crossbeam 1 and diameter is identical, and the gear shaft of through-hole diameter and drive bevel gear 6 cooperates,
The end of 6 gear shaft of drive bevel gear is provided with the stupefied hole of hexagonal.
The gear shaft end of the driven wheel of differential 601 of close 4 side of lock pin is rotatably connected to equilateral by first connecting rod 7
The set square 8 of triangle, gear shaft are fixedly connected with one end of first connecting rod 7, the other end rotation connection of first connecting rod 7
At the center of set square 8；Set square 8 is rotatably connected to second connecting rod 9 close to three corners of 4 side of lock pin respectively
One end, the other end of each second connecting rod 9 is fixedly connected to a master gear 10, and each master gear 10 is engaged with one
A gear ring 11, gear ring 11 are rotationally connected on lock pin 4, and gear ring 11 is internally provided with internal screw thread, and internal screw thread and pin 3
External external screw thread cooperation；
Several fixed plates are fixedly installed in sleeve 5, fixed plate is rectangular slab and is vertically arranged that fixed plate includes the first fixed plate
501, the gear shaft of driven wheel of differential 601 is rotatablely connected in the middle part of the first fixed plate 501；Fixed plate includes the second fixed plate 502, the
Two fixed plates, 502 middle part is rotatablely connected with three the second connecting rods 9 respectively, and the second fixed plate 502 is arranged close to the side of lock pin 4
Master gear 10, the gear shaft of each master gear 10 are fixedly connected with the end of the second connecting rod 9；It is solid that third is provided in sleeve 5
Fixed board 503, third fixed plate 503 are located at the one end of sleeve 5 far from lock pin 4；First fixed plate 501, the second fixed plate 502 and
It is respectively provided in three fixed plates 503 there are three circular hole 504, the circular hole 504 in each fixed plate corresponds to position and the circular hole of pin 3
504 diameters and 3 major diameter fit of pin.
Lock pin 4 is also cotter slot 401 there are three hollow structure and inner cavity settings, and 401 one end of cotter slot is rotatablely connected gear
Be slidably connected pin 3 in ring 11 and cotter slot 401, positive stop strip 402 is provided in cotter slot 401, pin 3 is without externally threaded nail
Limiting slot 301 is provided on body, positive stop strip 402 and limiting slot 301 cooperate；Pass through transition tooth between master gear 10 and gear ring 11
12 engagement of wheel, transition gear 12 are rotationally connected in the second fixed plate 502.
The present invention is in actual use: in curtain wall construction, installation column 2 first.The position being connect on column 2 with crossbeam 1
Three pin holes 201 of processing are set, the spacing of pin hole 201 is corresponding with the cotter slot 401 of 1 lock pin 4 of crossbeam.5 two sides of sleeve are provided with
The through-hole that center line is overlapped, 1 two sides of crossbeam are also provided with corresponding through-hole, sleeve 5 are placed into crossbeam 1 to the through-hole for making crossbeam 1
It is overlapped with the through hole center line of sleeve 5.Then by the external screw thread end cap of pin 3 on gear ring 11, then by the other end of pin 3
Alignment positive stop strip 402 is inserted into the cotter slot 401 of lock pin 4, and lock pin 4 and sleeve 5 are linked together by pin 3.It will
Lock pin 4 and sleeve 5 are close to and are placed into crossbeam 1, and it is concordant with 1 end of crossbeam to make the end of pin 3, and guarantees sleeve 5
On through-hole and crossbeam 1 through-hole on same center line, then at this point, three pin holes 201 in alignment post, by crossbeam
1 is placed between two columns 2, reuses the gear shaft of allen wrench rotation drive bevel gear 6, and drive bevel gear 6 drives
Driven wheel of differential 601 rotates, and driven wheel of differential 601 rotates set square 8 by first connecting rod 7, and set square 8 drives three second
Connecting rod 9 rotates in the second fixed plate 502, and three the second connecting rods 9 drive three master gears 10 to rotate to same direction, most
Rotate gear ring 11 by the transition gear 12 engaged with master gear 10 afterwards.Screw thread in gear ring 11 makes to be threadedly coupled with it
Pin 3 to 2 one Slideslip of column, pin 3 gradually ejects in the pin hole 201 to column 2, and that realizes crossbeam 1 and column 2 has
Effect connection.After being installed, hole cap 101 is installed on the through-hole of crossbeam 1, plays decoration and protective effect.
Technical characteristic of the present invention without description can realize that details are not described herein by or using the prior art, certainly,
The above description is not a limitation of the present invention, and the present invention is also not limited to the example above, the ordinary skill of the art
The variations, modifications, additions or substitutions that personnel are made within the essential scope of the present invention also should belong to protection model of the invention
It encloses.
Claims (6)
1. a kind of curtain wall cross beam Fast Installation attachment device, including several pins connected between curtain wall cross beam (1) and column (2)
(3), which is characterized in that
Including the lock pin (4) being disposed in parallel in crossbeam (1) one end inner cavity and sleeve (5), the lock pin (4) and the sleeve
(5) outer wall cooperates with the crossbeam (1) inner wall；Lock pin (4) is located at the sleeve (5) towards column (2) one to be connected
Side；
The sleeve (5) is hollow structure and inner cavity is provided with mounting assembly, and the mounting assembly includes bevel gear set, the cone
Gear set includes intermeshing drive bevel gear (6) and driven wheel of differential (601), the drive bevel gear (6) with from mantle
There are two gear (601) is symmetrically arranged, the gear shaft of two drive bevel gears (6) through the sleeve (5) and prolongs
Extend to the sleeve (5) outer surface；
Gear shaft end close to the driven wheel of differential (601) of the lock pin (4) side is rotated by first connecting rod (7)
It is connected with the set square (8) of equilateral triangle, the gear shaft is fixedly connected with one end of the first connecting rod (7), first connects
The other end of extension bar (7) is rotatably connected at the center of the set square (8)；The set square (8) is close to the lock pin (4) one
Three corners of side are rotatably connected to one end of second connecting rod (9) respectively, each second connecting rod (9) it is another
End is fixedly connected to a master gear (10), and each master gear (10) is engaged with a gear ring (11), the tooth
Torus (11) is rotationally connected on the lock pin (4), and the gear ring (11) is internally provided with internal screw thread, and the internal screw thread with
The external external screw thread cooperation of the pin (3)；
The lock pin (4) is also there are three hollow structure and inner cavity settings cotter slot (401), and described cotter slot (401) one end turns
Dynamic connect is slidably connected the pin (3) in the gear ring (11) and the cotter slot (401), in the cotter slot (401)
It is provided with positive stop strip (402), the pin (3) is without being provided with limiting slot (301), the positive stop strip in externally threaded rivet nut
(402) cooperate with the limiting slot (301)；
There are three pin hole (201) for the column (2) and the setting of the crossbeam (1) junction.
2. curtain wall cross beam Fast Installation attachment device according to claim 1, which is characterized in that crossbeam (1) two sides
It is symmetrically arranged with through-hole, sleeve (5) two sides are also equipped with through-hole, the through-hole of the sleeve (5) and the crossbeam (1)
It is correspondingly arranged and diameter is identical, the gear shaft of the through-hole diameter and the drive bevel gear (6) cooperates；
The gear shaft terminal portion of the drive bevel gear (6) is located at the crossbeam (1) inside outer wall, and the drive bevel gear (6)
Gear shaft be overlapped with the axle center of the through-hole of the crossbeam (1).
3. curtain wall cross beam Fast Installation attachment device according to claim 1, which is characterized in that solid in the sleeve (5)
Surely several fixed plates are provided with, the fixed plate is rectangular slab and is vertically arranged that the fixed plate includes the first fixed plate
(501), the gear shaft of the driven wheel of differential (601) is rotatablely connected in the middle part of first fixed plate (501)；
The fixed plate includes the second fixed plate (502), is connected respectively with three described second in the middle part of second fixed plate (502)
The master gear (10) is arranged close to the side of the lock pin (4) in extension bar (9) rotation connection, second fixed plate (502), often
The gear shaft of a master gear (10) is fixedly connected with the end of second connecting rod (9).
4. curtain wall cross beam Fast Installation attachment device according to claim 3, which is characterized in that the master gear (10) with
It is engaged between the gear ring (11) by transition gear (12), it is fixed that transition gear (12) rotation connection is set forth in second
On plate (502).
5. curtain wall cross beam Fast Installation attachment device according to claim 3, which is characterized in that set in the sleeve (5)
It is equipped with third fixed plate (503), the third fixed plate (503) is located at the one end of the sleeve (5) far from the lock pin (4)；
It is respectively provided with that there are three circular holes on first fixed plate (501), the second fixed plate (502) and third fixed plate (503)
(504), the circular hole (504) in each fixed plate correspond to the pin (3) position and the circular hole (504) it is straight
Diameter and the pin (3) major diameter fit.
6. curtain wall cross beam Fast Installation attachment device according to claim 2, which is characterized in that the drive bevel gear
(6) end of gear shaft is provided with the stupefied hole of hexagonal；
Hole cap (101) are provided with outside crossbeam (1) through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910552974.3A CN110206205B (en) | 2019-06-25 | 2019-06-25 | Curtain wall beam quick installation connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910552974.3A CN110206205B (en) | 2019-06-25 | 2019-06-25 | Curtain wall beam quick installation connecting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110206205A true CN110206205A (en) | 2019-09-06 |
| CN110206205B CN110206205B (en) | 2024-03-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910552974.3A Active CN110206205B (en) | 2019-06-25 | 2019-06-25 | Curtain wall beam quick installation connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110206205B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112227576A (en) * | 2020-10-25 | 2021-01-15 | 浦江县颐硕科技开发有限公司 | Locking type curtain wall keel structure and construction method thereof |
| CN112324029A (en) * | 2020-10-27 | 2021-02-05 | 江苏悦达绿色建筑科技有限公司 | Glass curtain wall structure and construction method thereof |
| CN115341698A (en) * | 2022-09-19 | 2022-11-15 | 江苏建设控股集团有限公司 | Energy-conserving heat preservation curtain wall construction convenient to dismouting |
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| CN112227576A (en) * | 2020-10-25 | 2021-01-15 | 浦江县颐硕科技开发有限公司 | Locking type curtain wall keel structure and construction method thereof |
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| CN112324029A (en) * | 2020-10-27 | 2021-02-05 | 江苏悦达绿色建筑科技有限公司 | Glass curtain wall structure and construction method thereof |
| CN115341698A (en) * | 2022-09-19 | 2022-11-15 | 江苏建设控股集团有限公司 | Energy-conserving heat preservation curtain wall construction convenient to dismouting |
| CN115341698B (en) * | 2022-09-19 | 2023-09-05 | 江苏建设控股集团有限公司 | Energy-saving heat-preserving curtain wall structure convenient to disassemble and assemble |
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