CN217974978U - Building external enclosure structure system adopting external T-shaped steel keel - Google Patents
Building external enclosure structure system adopting external T-shaped steel keel Download PDFInfo
- Publication number
- CN217974978U CN217974978U CN202221972894.7U CN202221972894U CN217974978U CN 217974978 U CN217974978 U CN 217974978U CN 202221972894 U CN202221972894 U CN 202221972894U CN 217974978 U CN217974978 U CN 217974978U
- Authority
- CN
- China
- Prior art keywords
- keel
- section bar
- vertical
- external
- indoor
- 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.)
- Active
Links
Images
Landscapes
- Building Environments (AREA)
Abstract
The utility model provides an adopt outer T shaped steel fossil fragments's building external enclosure structure system, relates to construction technical field, and technical scheme is: including T type main joist and a plurality of system's panel, T type false keel is all installed to the middle part both sides of T type main joist, T type main joist and T type false keel are perpendicular settings, T type main joist is fixed with section bar centre keel. The beneficial effects of this technical scheme are: the system structure adopts horizontal vertical direction joint strip and first sealant and the sealed gluey cooperation of second to form two waterproof sealing lines, can realize outdoor perfect impression, can realize indoor perfect waterproof performance again, adopts the design of outer horizontal steel joist of T type and the perpendicular steel joist of T type simultaneously, and the very little visual angle effect of indoor fossil fragments specification realizes perfect indoor impression promptly, and outdoor T fossil fragments specification is great, can embody building strength sense and have the superior characteristics of structure atress performance again.
Description
Technical Field
The utility model relates to a construction technical field especially relates to an adopt outer building periphery to protect structural system of outer T shaped steel fossil fragments.
Background
In the building curtain trade, T shaped steel glass curtain wall fossil fragments have intensity big, and the member cross-section is little, and the effect advantage such as pleasing to the eye is more and more deeply accepted owner and architect's favor, is decorated outside the building and is gone up by a large amount of adoption, and T shaped steel is except that as supporting the fossil fragments effect, plays more pleasing to the eye, penetrating effect simultaneously. The crossbeam and the stand of T shaped steel fossil fragments are connected, and traditional way has direct welded connection or fixes an angle sign indicating number on the stand in advance, and the crossbeam is fixed again to the angle sign indicating number.
Along with social development, people demand modern building performance more and more highly, but because traditional external maintenance system mounting process is poor, the security performance is poor, the physical properties subalternation problem, unsatisfied people's demand of external maintenance, especially present T shaped steel fossil fragments generally design indoor, influence indoor viewer's pleasing to the eye, waterproof performance and give sound insulation fall make an uproar not good, can influence indoor personnel, so need improve.
Disclosure of Invention
The utility model aims at overcoming the poor, the security performance of technology is poor, the physical properties is poor not enough when the outer system installation of maintaining of present building curtain T shaped steel fossil fragments, and the building that adopts outer T shaped steel fossil fragments protects structural system outward of the building that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an adopt outer T shaped steel fossil fragments to protect structural system outside building, includes T type main joist and a plurality of system's panel, T type false keel is all installed to T type main joist's middle part both sides, T type main joist and T type false keel are perpendicular setting, T type main joist is fixed with section bar vertical keel, one side that T type main joist was kept away from to section bar vertical keel is installed on the system's panel, be fixed with the horizontal fossil fragments of section bar on the T type false keel, one side that T type false keel was kept away from to the horizontal fossil fragments of section bar is installed on the system's panel.
The T-shaped main keel and the T-shaped auxiliary keel are both positioned outdoors, so that the specification of the indoor keel is very small, the visual angle effect is very good, and perfect indoor impression is realized; the outdoor T-shaped keel has large specification, can reflect building strength sense and has the characteristic of excellent structural stress performance, the vertical section keel and the transverse section keel form a sealing line, so that outdoor perfect look and feel can be realized, and indoor perfect waterproof performance can be realized.
Preferably, install the inflation adhesive tape between two adjacent system panels of horizontal direction, the section bar erects the fossil fragments and keeps away from one side of T type main joist and extend to in the inflation adhesive tape, one side that the section bar erects the fossil fragments is kept away from to the inflation adhesive tape is fixed with first indoor structure clamp plate through first stainless steel bolt subassembly, one side that the inflation adhesive tape was kept away from to first indoor structure clamp plate is connected with the indoor structure buckle closure, one side butt that the indoor structure buckle closure was kept away from to first indoor structure clamp plate is on two adjacent system panels of horizontal direction.
The first indoor structure pressing plate and the indoor structure buckle cover support the section bar vertical keel and the expansion rubber strip.
Preferably, the section bar cross keel inboard is installed the second indoor structure clamp plate through second stainless steel bolt subassembly, one side that the second indoor structure clamp plate is close to the section bar cross keel is connected with two assembled subframe, two one side that the section bar cross keel was kept away from to the assembled subframe is connected on vertical two adjacent system panels through the structure glue.
The effect that second indoor structure clamp plate, assembled subframe and structure were glued supports the horizontal fossil fragments of section bar, and the structure is glued and is pasted assembled subframe on horizontal panel.
Preferably, install assembled unit on the section bar cross keel and hold in the palm the piece, assembled unit holds in the palm the piece including supporting section and stiff end, stiff end and section bar cross keel are connected, the one end butt that the stiff end was kept away from to the support section is at the lower extreme of the system panel that corresponds, the position of supporting section and system panel butt sets up for the level.
The support section supports vertical panel, provides the holding power to the panel of top to can not take place the condition that assembled panel topples the upset and drops, the security performance is more excellent.
Preferably, the expansion rubber strip adopts a zigzag structure.
Namely, the U-shaped expansion rubber strip is positioned between the two vertical panels, and the vertical sections of the expansion rubber strip are respectively abutted against the two vertical panels.
Preferably, a heat insulation material is arranged between the expansion rubber strip and the profile mullion.
The heat insulation material improves the heat insulation effect.
Preferably, all be equipped with a plurality of taper holes on T type main joist and two T type false keels, be equipped with corresponding connecting hole on section bar cross keel and the section bar vertical keel, run through in the taper hole and be equipped with stainless steel locking component, stainless steel locking component's one end extends to in the connecting hole that corresponds.
Stainless steel locking component adopts stainless steel screw, and stainless steel screw fixes the section bar cross keel at T type false keel, and stainless steel screw fixes the section bar centre keel on T type main joist.
Preferably, a first sealing structure is arranged between the T-shaped main keel and the sectional material vertical keel, and a second sealing structure is arranged between the T-shaped auxiliary keel and the sectional material transverse keel.
The first sealing structure and the second sealing structure are matched to form two waterproof sealing lines, so that outdoor perfect impression can be realized, indoor perfect waterproof performance can be realized, and performances of sound insulation, noise reduction, heat insulation and energy conservation can be realized.
Preferably, the first sealing structure comprises two first sealing rubber strips and a vertical sealing rubber strip which are arranged between the T-shaped main keel and the sectional material vertical keel, the two first sealing rubber strips are located on two sides of the vertical sealing rubber strip, and the connecting sealing rubber strip is arranged on one side, close to the system panel, of the sectional material vertical keel and one side, close to the system panel, of the first indoor structure pressing plate.
The two first sealing rubber strips and the vertical sealing rubber strip seal the vertical panel.
Preferably, the second seal structure is including setting up two second joint strip and the horizontal joint strip between section bar cross keel and T type false keel, two the second joint strip is located horizontal joint strip's both sides, two install L shape joint strip between assembled subframe and the section bar cross keel, two one side that the section bar cross keel was kept away from to L shape joint strip butt respectively on the system panel.
Two second joint strips and a transverse joint strip seal the transverse panel.
Compared with the prior art, the beneficial effects of the utility model are that: the system structure adopts horizontal vertical direction joint strip and first sealant and the sealed gluey cooperation of second to form two waterproof sealing lines, can realize outdoor perfect impression, can realize indoor perfect waterproof performance again, adopts the design of outer horizontal steel joist of T type and the perpendicular steel joist of T type simultaneously, and the very little visual angle effect of indoor fossil fragments specification realizes perfect indoor impression promptly, and outdoor T fossil fragments specification is great, can embody building strength sense and have the superior characteristics of structure atress performance again.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of an embodiment of the invention;
fig. 2 is a top view of an embodiment of the present invention;
fig. 3 is a side view of an embodiment of the invention;
fig. 4 is a schematic structural view of the holder according to the embodiment of the present invention.
In the figure: 1T type main joist, 2T type false keel, 3 taper holes, 4 stainless steel locking assemblies, 5 first joint strip, 6 vertical joint strip, 7 section bar vertical joist, 8 connection joint strip, 9 expansion joint strip, 10 heat insulating materials, 11 first indoor structure pressing plates, 12 first stainless steel bolt assemblies, 13 indoor structure buckle covers, 14 system panels, 15 section bar horizontal joists, 16 assembled type false frames, 17 support pieces, 18L-shaped joint strip, 19 horizontal joint strip, 20 second indoor structure pressing plates, 21 second joint strip, 22 second stainless steel bolt assemblies, 23 structure glue, 171 support sections, 172 fixed ends.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the present embodiment, and it is obvious that the embodiments described below are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the scope of protection of this patent.
Referring to fig. 1-4, including T-shaped main joist 1 and multiple system panels 14, the system panels 14 are divided into horizontal and vertical arrangement according to the arrangement of T-shaped joists, T-shaped false keel 2 is installed on both sides of the middle part of T-shaped main joist 1, T-shaped main joist 1 and T-shaped false keel 2 are vertical arrangement, T-shaped main joist 1 is fixed with sectional bar vertical joist 7, one side of sectional bar vertical joist 7 far away from T-shaped main joist 1 is installed on the system panels 14, T-shaped false keel 2 is fixed with sectional bar horizontal joist 15, one side of sectional bar horizontal joist 15 far away from T-shaped false keel 2 is installed on the system panels 14, sectional bar vertical joist 7 mainly installs and fixes the system panels 14 adjacent to vertical direction, sectional bar horizontal joist 15 mainly limits and fixes the system panels 14 adjacent to horizontal direction, system panels 14 adopt assembled panels, industrial production can guarantee quality, and can install and dismantle fast, T-shaped main joist 1 and T-shaped false keel 2 are located outdoors, can make the indoor specification very small, the effect is very good, realize the indoor impression; the outdoor T-shaped keel has large specification, can embody building strength sense and has the characteristic of superior structural stress performance, the vertical section keel 7 and the horizontal section keel 15 form a sealing line, outdoor perfect appearance can be realized, indoor perfect waterproof performance can be realized, the connecting front ends of the T-shaped main keel 1 and the T-shaped auxiliary keel 2 are fixed by welding, the height of a welding line is larger than 6mm, transverse and vertical crossed stress is formed, and the system is more stable.
Referring to fig. 1-2, install expansion adhesive tape 9 between two adjacent system panels 14 of horizontal direction, expansion adhesive tape 9 adopts a structure of nearly font, namely expansion adhesive tape 9U-shaped is located between two vertical panels, the vertical section butt respectively of expansion adhesive tape 9 is on two vertical panels, expansion adhesive tape 9 prevents that rivers are indoor, guarantee sealed effect, be provided with thermal insulation material 10 between expansion adhesive tape 9 and the section bar keel 7, thermal insulation material 10 improves thermal-insulated effect, one side that T type main joist 1 was kept away from to section bar keel 7 extends to in the expansion adhesive tape 9, one side that section bar keel 7 was kept away from to expansion adhesive tape 9 is fixed with first indoor structure clamp plate 11 through first stainless steel bolt subassembly 12, one side that expansion adhesive tape 9 was kept away from to first indoor structure clamp plate 11 is connected with indoor structure buckle closure 13, first indoor structure clamp plate 11 and indoor structure buckle closure 13 provide the support to section bar keel 7 and expansion adhesive tape 9, one side butt that indoor structure clamp plate 11 kept away from indoor structure buckle closure 13 is on two adjacent system panels 14 of horizontal direction.
Referring to fig. 3, a second indoor structure pressing plate 20 is installed on the inner side of the transverse sectional bar keel 15 through a second stainless steel bolt assembly 22, one side, close to the transverse sectional bar keel 15, of the second indoor structure pressing plate 20 is connected with two assembled auxiliary frames 16, one side, far away from the transverse sectional bar keel 15, of each of the two assembled auxiliary frames 16 is connected to two vertically adjacent system panels 14 through structural adhesive 23, the second indoor structure pressing plate 20, the assembled auxiliary frames 16 and the structural adhesive 23 serve to support the transverse sectional bar keel 15, and the assembled auxiliary frames 16 are adhered to the horizontally arranged system panels 14 through the structural adhesive 23.
Referring to fig. 3 and 4, install assembled unit holder 17 on the horizontal fossil fragments of section bar 15, assembled unit holder 17 includes support section 171 and stiff end 172, stiff end 172 and the horizontal fossil fragments of section bar 15 are connected, stiff end 172 and the horizontal fossil fragments of section bar 15 are fixed for the joint, the one end butt that the stiff end 172 was kept away from to support section 171 is at the lower extreme of the system panel 14 that corresponds, support section 171 butt promptly and transversely set up the system panel 14 of top, to having up providing the support, the position of support section 171 and system panel 14 butt is the level setting, support section 171 supports vertical panel, system panel 14 to the top provides the holding power, and can not take place the condition that the assembled panel topples the upset and drops, safety performance is more excellent.
Referring to fig. 1, a plurality of taper holes are formed in a T-shaped main keel 1 and two T-shaped auxiliary keels 2, the taper holes are arranged in a hexagon socket manner, so that the outdoor perfect impression can be realized, and the excellent stress performance of an indoor structure can also be realized, corresponding connecting holes are formed in a profile cross keel 15 and a profile vertical keel 7, a stainless steel locking component 4 penetrates through the taper holes, one end of the stainless steel locking component 4 extends into the corresponding connecting hole, a stainless steel screw is adopted by the stainless steel locking component 4, the profile cross keel 15 is fixed on the T-shaped auxiliary keel 2 through the stainless steel screw, the profile vertical keel 7 is fixed on the T-shaped main keel 1 through the stainless steel screw, four taper holes are formed in the T-shaped main keel 1, and one T-shaped auxiliary keel 2 is provided with two taper holes.
Referring to fig. 1-3, a first sealing structure is arranged between a T-shaped main keel 1 and a section bar vertical keel 7, a second sealing structure is arranged between a T-shaped auxiliary keel 2 and a section bar transverse keel 15, and the first sealing structure and the second sealing structure are matched to form two waterproof sealing lines, so that the outdoor perfect impression can be realized, and the indoor perfect waterproof performance can be realized; the performance of sound insulation, noise reduction, heat insulation and energy conservation can be realized;
the first sealing structure comprises two first sealing rubber strips 5 and a vertical sealing rubber strip 6 which are arranged between a T-shaped main keel 1 and a sectional material vertical keel 7, the two first sealing rubber strips 5 and the vertical sealing rubber strip 6 are used for sealing two system panels 14 adjacent in the horizontal direction, the two first sealing rubber strips 5 are positioned on two sides of the vertical sealing rubber strip 6, connecting sealing rubber strips 8 are arranged on one sides, close to the system panels 14, of the sectional material vertical keel 7 and one side, close to the system panels 14, of a first indoor structure pressing plate 11, the connecting sealing rubber strips 8 are used for supporting the sectional material vertical keel 7 and the first indoor structure pressing plate 11, and the connecting sealing rubber strips 8 positioned on the first indoor structure pressing plate 11 are arranged in a hollow mode;
the second sealing structure comprises two second sealing rubber strips 21 and a transverse sealing rubber strip 19 which are arranged between a transverse section bar keel 15 and a T-shaped auxiliary keel 2, the two second sealing rubber strips 21 and the transverse sealing rubber strip 19 seal a transversely adjacent system panel 14, the two second sealing rubber strips 21 are positioned on two sides of the transverse sealing rubber strip 19, an L-shaped sealing rubber strip 18 is installed between two assembled auxiliary frames 16 and the transverse section bar keel 15, the L-shaped sealing rubber strip 18 prevents water from flowing to the transverse section bar keel 15, one sides of the two L-shaped sealing rubber strips 18, far away from the transverse section bar keel 15, are respectively abutted to the transversely adjacent system panel 14, the micro-expansion rubber strips 9, the L-shaped sealing rubber strips 18, the vertical sealing rubber strips 6 and the transverse sealing rubber strips 19 are all arranged in a through length mode, and the rubber strips have the functions of preventing water and avoiding hard touch contact of metal surfaces.
When the sectional material vertical keel supporting device is used, connecting sealing rubber strips 8 are respectively pasted on two sides of two vertical panels, a sectional material vertical keel 7 is fixed on an outdoor connecting sealing rubber strip 8, a first indoor structure pressing plate 11 is fixed on an indoor connecting sealing rubber strip 8, meanwhile, a first indoor structure pressing plate 11 is fixed on an expansion rubber strip 9 through a first stainless steel bolt component 12, then, a vertical sealing rubber strip 6 and two first sealing rubber strips 5 are installed on one side of the sectional material vertical keel 7, a T-shaped main keel 1 is fixed through a stainless steel locking component 4 after installation, an indoor structure buckle cover 13 is connected on the first indoor structure pressing plate 11, two L-shaped sealing rubber strips 18 are installed on a T-shaped auxiliary keel 2, an assembled auxiliary frame 16 is installed on the outer side of the L-shaped sealing rubber strip 18, a second indoor structure pressing plate 20 is fixed on the vertical keel 7 through a second stainless steel bolt component 22, meanwhile, two ends of the second indoor structure pressing plate 20 are abutted to the two assembled auxiliary frames 16, the assembled auxiliary frame 16 is fixed on the two transversely adjacent system panels 14 through structural rubber 23, meanwhile, one end of the sectional material vertical keel 17 is abutted to the supporting system panel, and the lower end of the sectional material vertical keel 17 is supported by the supporting system.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The utility model provides an adopt outer T shaped steel fossil fragments to protect structural system outside building, includes T type main joist (1) and a plurality of system's panel (14), its characterized in that: t type false keel (2) are all installed to the middle part both sides of T type main joist (1), T type main joist (1) and T type false keel (2) set up for perpendicular, T type main joist (1) is fixed with section bar vertical keel (7), one side that T type main joist (1) was kept away from in section bar vertical keel (7) is installed on system's panel (14), be fixed with section bar cross keel (15) on T type false keel (2), one side that T type false keel (2) were kept away from in section bar cross keel (15) is installed on system's panel (14).
2. The building enclosure construction system using external T-section steel runners of claim 1, wherein: install expansion adhesive tape (9) between two adjacent system panels of horizontal direction (14), one side that T type main joist (1) was kept away from in section bar vertical joist (7) extended to expansion adhesive tape (9), one side that section bar vertical joist (7) was kept away from in expansion adhesive tape (9) is fixed with first indoor structure clamp plate (11) through first stainless steel bolt subassembly (12), one side that expansion adhesive tape (9) were kept away from in first indoor structure clamp plate (11) is connected with indoor structure buckle closure (13), one side butt that indoor structure buckle closure (13) were kept away from in first indoor structure clamp plate (11) is on two adjacent system panels of horizontal direction (14).
3. The building enclosure construction system using external T-section steel runners of claim 1, wherein: the section bar cross keel (15) inboard is installed second indoor structure clamp plate (20) through second stainless steel bolt subassembly (22), one side that second indoor structure clamp plate (20) is close to section bar cross keel (15) is connected with two assembled subframe (16), two one side that section bar cross keel (15) was kept away from in assembled subframe (16) is connected on vertical two adjacent system panels (14) through structural adhesive (23).
4. The building enclosure construction system using external T-bar keels of claim 3 wherein: install assembled unit on section bar cross keel (15) and hold in the palm piece (17), assembled unit holds in the palm piece (17) including supporting section (171) and stiff end (172), stiff end (172) and section bar cross keel (15) are connected, the one end butt that stiff end (172) were kept away from in support section (171) is at the lower extreme of the system panel (14) that corresponds, the position of supporting section (171) and system panel (14) butt sets up for the level.
5. The building enclosure construction system using external T-section steel runners of claim 2, wherein: the expansion rubber strip (9) adopts a structure in a shape like a Chinese character 'ji'.
6. The building external enclosure structure system using the external T-shaped steel keel according to claim 2, wherein: and a heat insulating material (10) is arranged between the expansion rubber strip (9) and the profile vertical keel (7).
7. The building enclosure construction system using external T-section steel runners of claim 1, wherein: all be equipped with a plurality of taper holes on T type main joist (1) and two T type false keel (2), be equipped with the connecting hole that corresponds on horizontal fossil fragments of section bar (15) and the section bar erects fossil fragments (7), run through in the taper hole and be equipped with stainless steel locking Assembly (4), the one end of stainless steel locking Assembly (4) extends to in the connecting hole that corresponds.
8. The building enclosure construction system using external T-bar keels of claim 3 wherein: a first sealing structure is arranged between the T-shaped main keel (1) and the sectional material vertical keel (7), and a second sealing structure is arranged between the T-shaped auxiliary keel (2) and the sectional material transverse keel (15).
9. The building enclosure construction system using external T-section steel runners of claim 8, wherein: the first sealing structure comprises two first sealing rubber strips (5) and a vertical sealing rubber strip (6) which are arranged between a T-shaped main keel (1) and a sectional material vertical keel (7), wherein the first sealing rubber strips (5) are positioned on two sides of the vertical sealing rubber strip (6), and one side, close to a system panel (14), of the sectional material vertical keel (7) and one side, close to the system panel (14), of a first indoor structure pressing plate (11) are provided with a connecting sealing rubber strip (8).
10. The building enclosure construction system using external T-section steel runners of claim 8, wherein: the second seal structure is including setting up two second joint strip (21) and horizontal joint strip (19) between section bar cross keel (15) and T type false keel (2), two second joint strip (21) are located the both sides of horizontal joint strip (19), two install L shape joint strip (18) between assembled subframe (16) and the section bar cross keel (15), two one side that the section bar cross keel (15) was kept away from in L shape joint strip (18) butt respectively on system's panel (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221972894.7U CN217974978U (en) | 2022-07-28 | 2022-07-28 | Building external enclosure structure system adopting external T-shaped steel keel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221972894.7U CN217974978U (en) | 2022-07-28 | 2022-07-28 | Building external enclosure structure system adopting external T-shaped steel keel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217974978U true CN217974978U (en) | 2022-12-06 |
Family
ID=84281474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221972894.7U Active CN217974978U (en) | 2022-07-28 | 2022-07-28 | Building external enclosure structure system adopting external T-shaped steel keel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217974978U (en) |
-
2022
- 2022-07-28 CN CN202221972894.7U patent/CN217974978U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202689269U (en) | Glass curtain wall suitable for exposed frame, hidden frame and half hidden frame | |
| CN201377134Y (en) | Aluminum veneer curtain wall | |
| CN201649374U (en) | Framework type curtain wall with decorative strip keels | |
| CN213014879U (en) | Heat-preservation and heat-insulation hollow glass curtain wall | |
| CN217974978U (en) | Building external enclosure structure system adopting external T-shaped steel keel | |
| CN211341347U (en) | Closed unit curtain wall system | |
| CN205777180U (en) | Building structure and canopy with no fossil fragments glass canopy | |
| CN215979005U (en) | Heat preservation type unit curtain wall top-hung window mounting structure | |
| CN214785280U (en) | Swift bayonet fiber cement wallboard of assembly of environmental protection | |
| CN206667544U (en) | Glass curtain wall | |
| CN220868533U (en) | Large-span steel-aluminum combined separate-cabin type heat insulation curtain wall structure | |
| CN214941471U (en) | Glass curtain wall frame body assembling and fixing mechanism | |
| CN220133210U (en) | Unit assembled curtain wall window system | |
| CN205063112U (en) | Latent frame glass curtain wall | |
| CN221168301U (en) | Transverse large-span grid energy-saving aluminum-clad steel curtain wall structure | |
| CN217630696U (en) | Open type external sunshade double-layer staggered glass curtain wall | |
| CN219690813U (en) | Quick-assembling light steel keel for building partition wall | |
| CN214785163U (en) | Curtain wall system with indoor curtain wall stand and cross beam flushed | |
| CN215166952U (en) | Curtain wall with adjustable need not welding and connection structure | |
| CN219316133U (en) | Internally and externally assembled integrated metal surface composite heat-insulating curtain wall | |
| CN219773309U (en) | Connection structure of closed steel section bar | |
| CN218374611U (en) | Aluminum-clad steel frame profile for glass curtain wall | |
| CN215977924U (en) | Semi-hidden frame glass and metal plate combined curtain wall based on double semi-upright post hidden frame effect | |
| CN218758131U (en) | Steel keel stone-imitated photovoltaic panel power generation system | |
| CN204185984U (en) | One is exempted from weldering all steel and is cut off curtain wall |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |