CN219100449U - Angle-adjustable vertical and horizontal hidden glass curtain wall profile - Google Patents
Angle-adjustable vertical and horizontal hidden glass curtain wall profile Download PDFInfo
- Publication number
- CN219100449U CN219100449U CN202222918573.5U CN202222918573U CN219100449U CN 219100449 U CN219100449 U CN 219100449U CN 202222918573 U CN202222918573 U CN 202222918573U CN 219100449 U CN219100449 U CN 219100449U
- Authority
- CN
- China
- Prior art keywords
- curtain wall
- glass curtain
- glass
- angle
- wall body
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/90—Passive houses; Double facade technology
Landscapes
- Load-Bearing And Curtain Walls (AREA)
Abstract
The application relates to an angle-adjustable vertical and horizontal hidden glass curtain wall section, which mainly relates to the technical field of glass curtain wall supporting structures, and comprises a stand column, a cross beam vertically arranged on the stand column, a longitudinal adjusting component arranged on the stand column, a horizontal adjusting component arranged on the cross beam and a glass curtain wall body; the side edges of the glass curtain wall body are clamped with the longitudinal adjusting assemblies, and the upper and lower edges of the glass curtain wall body are clamped with the transverse adjusting assemblies; the longitudinal adjusting assembly and the transverse adjusting assembly are both provided with cambered surfaces. The application has simple to operate, can promote the whole efficiency of construction of cambered surface curtain.
Description
Technical Field
The application relates to the technical field of glass curtain wall supporting structures, in particular to an angle-adjustable vertical and horizontal hidden glass curtain wall profile.
Background
The glass curtain wall is a beautiful and novel building wall decoration structure, and is one of the remarkable characteristics of modern high-rise buildings. The method organically unifies factors such as building aesthetics, building functions, building energy conservation, building structures and the like, and remarkably improves the service performance and ornamental value of the building. Along with the diversified development of building appearance, the arc glass curtain wall also appears along with the development, fills the blank in the traditional plane glass curtain wall structural design field.
At present, the existing arc curtain wall is generally constructed in a manner that flat plates are linearly spliced to form a continuous curved surface. The installation mode is popularized due to lower material cost, but the splicing angle of the plates is determined by the size of the sealing glue seam and the thickness of the structural glue. The continuous and complete spliced curved surface has higher requirements on the processing precision and the installation precision of the plate, so that the installation process needs repeated debugging, and the overall construction efficiency is poor.
Aiming at the related technology, the inventor considers that the existing arc curtain wall construction mode of flat plate straight line splicing has the defect of lower construction efficiency.
Disclosure of Invention
In order to improve the efficiency of construction of arc curtain, this application provides a perpendicular bright horizontal hidden glass curtain wall section bar of adjustable angle.
The application provides an angle-adjustable vertical and horizontal hidden glass curtain wall profile adopts the following technical scheme:
an angle-adjustable vertical and horizontal hidden glass curtain wall section bar comprises a stand column, a cross beam vertically arranged on the stand column, a longitudinal adjusting component arranged on the stand column, a horizontal adjusting component arranged on the cross beam and a glass curtain wall body; the side edges of the glass curtain wall body are clamped with the longitudinal adjusting assemblies, and the upper and lower edges of the glass curtain wall body are clamped with the transverse adjusting assemblies; the longitudinal adjusting assembly and the transverse adjusting assembly are both provided with cambered surfaces.
Through adopting above-mentioned technical scheme, the stand has played the fixed effect of connection to the crossbeam of this application, simultaneously play supporting role to the side connection of curtain, the crossbeam plays connecting effect and supporting role to the upper and lower edge of curtain, the structural design of vertical adjusting part and stand cambered surface contact makes panel can around vertical direction angle of adjustment, the structural design of horizontal adjusting part and crossbeam cambered surface contact makes panel can around horizontal direction angle of adjustment, glass curtain wall body is the major structure of this application, glass curtain wall body cooperates the angle regulation mode of bolt prefixed with the help of vertical adjusting part and horizontal adjusting part, the operation is simpler, higher fault-tolerant has, can be through adjusting the angle system error volume that absorbs the installation in-process and produce, the requirement of arc curtain wall to panel machining precision and construction precision has been reduced, the utility model purpose that improves arc curtain wall efficiency of construction has been reached.
Optionally, the longitudinal adjusting component comprises a longitudinal pressing block fixedly arranged on the upright post, longitudinal adjusting frames symmetrically arranged on two sides of the longitudinal pressing block and glass protecting edges connected with the longitudinal adjusting frames; the vertical adjusting frame is abutted with the upright post, the contact surface is an arc surface, and the inner surface and the outer surface of the side edge of the glass curtain wall body are respectively connected with the vertical adjusting frame and the glass protection edge.
Through adopting above-mentioned technical scheme, vertical briquetting has played the effect of supporting the vertical regulation frame tightly on the stand, and the arcwall face of vertical regulation frame and the structural design of stand laminating make the relative angle between vertical regulation subassembly and the stand adjustable, and vertical regulation frame and glass safe edge cooperation have played the supporting role to the side inside and outside two sides of glass curtain wall body.
Optionally, the longitudinal adjusting frame is provided with a rib plate.
By adopting the technical scheme, the rib plates arranged in the longitudinal adjusting frame can obviously improve the compressive strength of the longitudinal adjusting frame, and the bearing capacity of the longitudinal adjusting frame is improved.
Optionally, a limiting block is arranged at the end part of the arc-shaped surface of the longitudinal adjusting frame.
Through adopting above-mentioned technical scheme, the stopper that vertical regulation frame arcwall face tip set up can play the effect that the position was prescribe a limit to the rotation of vertical regulation frame, can avoid the condition that vertical regulation frame excessive rotation led to break away from the connection with vertical briquetting to appear.
Optionally, a heat insulation strip is arranged between the longitudinal adjusting frame and the glass protecting edge; the heat insulation strips are respectively clamped with the glass protection edges and the longitudinal adjusting frames.
Through adopting above-mentioned technical scheme, the heat insulating strip of installation can promote the thermal-insulated performance of curtain frame bridge cut-off between vertical regulation frame and the proportion lake limit, promotes this application holistic heat preservation heat insulating ability.
Optionally, foam bars are arranged between the heat insulation strips and the glass curtain wall body and between the adjacent heat insulation strips.
Through adopting above-mentioned technical scheme, the foam stick of packing between the insulating strip and between insulating strip and the glass curtain wall body has dampproofing, antiseep, buffering cushioning effect to further promoted the thermal insulation performance of this application.
Optionally, the transverse adjusting component comprises a transverse pressing block fixedly arranged on the cross beam, transverse adjusting frames symmetrically arranged on two sides of the transverse pressing block and glass supporting strips penetrating through the transverse pressing block; the transverse adjusting frame is abutted with the cross beam, the contact surface is an arc surface, and the inner side surfaces of the upper edge and the lower edge of the glass curtain wall body are connected with the transverse adjusting frame; one end of the glass supporting strip is clamped with the cross beam, and the other end of the glass supporting strip is abutted with the lower surface of the glass curtain wall body.
Through adopting above-mentioned technical scheme, horizontal briquetting has played the effect of supporting the transverse adjusting frame tightly on the crossbeam, and the arcwall face of transverse adjusting frame and the structural design of crossbeam laminating make the relative angle between transverse adjusting component and the crossbeam adjustable, and glass holds in the palm the strip and has played auxiliary stay's effect to the lower surface of glass curtain wall body.
Optionally, a cushion layer is arranged between the glass supporting strip and the glass curtain wall body.
Through adopting above-mentioned technical scheme, the cushion layer of adding between glass holds in palm strip and the glass curtain wall body can slow down vibrations to glass curtain wall's conduction, has improved the shock resistance of this application, has improved glass curtain wall body's life.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the column in this application has played the fixed effect of connection to the crossbeam of this application, the side connection to the curtain plays the supporting role simultaneously, the crossbeam plays the connecting effect and the supporting role to the upper and lower edge of curtain, the structural design that vertical adjusting component contacted with the column cambered surface makes panel can around vertical direction angle adjustment, structural design that horizontal adjusting component contacted with the crossbeam cambered surface makes panel can around horizontal direction angle adjustment, the glass curtain wall body is the major structure of this application, the glass curtain wall body cooperates the angle regulation mode of bolt pre-fixing with the help of vertical adjusting component and horizontal adjusting component, the operation is simpler, higher fault tolerance has, can reduce the requirement of arc curtain wall to panel machining precision and construction precision through adjusting the angle system error volume that produces in the absorption installation, the utility model purpose that improves arc curtain wall efficiency of construction has been reached;
2. the longitudinal pressing block plays a role in propping the longitudinal adjusting frame against the upright post, the relative angle between the longitudinal adjusting component and the upright post can be adjusted due to the structural design that the arc-shaped surface of the longitudinal adjusting frame is attached to the upright post, and the longitudinal adjusting frame is matched with the glass protection edge, so that the supporting effect is achieved on the inner side and the outer side of the side edge of the glass curtain wall body;
3. the transverse pressing block plays a role in propping the transverse adjusting frame against the cross beam, the arc-shaped surface of the transverse adjusting frame and the structural design of the cross beam fit enable the relative angle between the transverse adjusting assembly and the cross beam to be adjustable, and the glass supporting strip plays an auxiliary supporting role on the lower surface of the glass curtain wall body.
Drawings
Fig. 1 is a schematic structural view of an angle-adjustable vertical and horizontal hidden glass curtain wall profile disclosed in an embodiment of the present application.
Fig. 2 is a schematic view of a transverse cross-section structure of an angle-adjustable vertical and horizontal hidden glass curtain wall profile according to an embodiment of the present application.
Fig. 3 is a schematic view of a longitudinal cross-section structure of an angle-adjustable vertical and horizontal hidden glass curtain wall profile according to an embodiment of the present application.
Reference numerals illustrate: 1. a column; 2. a cross beam; 3. a longitudinal adjustment assembly; 31. longitudinally briquetting; 32. a longitudinal adjustment frame; 33. glass edge protection; 34. a heat insulating strip; 35. a foam rod; 321. rib plates; 322. a limiting block; 4. a lateral adjustment assembly; 41. transversely briquetting; 42. a lateral adjustment frame; 43. a glass support bar; 431. a cushion layer; 5. a glass curtain wall body.
Detailed Description
The present application is described in further detail below in conjunction with fig. 1-3.
The glass curtain wall is a sign outer wall decoration of a modern high-rise building, and greatly improves appreciation value and usability of the building. Along with the diversified development of building appearance, arc glass curtain wall also appears. The existing arc-shaped glass curtain wall is generally constructed in a mode that flat plates are linearly spliced to form an arc-shaped surface. The continuous curved surface has all put forward higher requirement to the machining precision and the installation accuracy of panel, and dull and stereotyped installation angle relies on the size of sealed glue line and the thickness of structural adhesive to adjust, and the adjustment process is wasted time and energy again, has seriously influenced the efficiency of construction of arc curtain. In order to improve the efficiency of construction of arc curtain, this application provides a perpendicular bright horizontal hidden glass curtain wall section bar of adjustable angle.
The embodiment of the application discloses an angle-adjustable vertical and horizontal hidden glass curtain wall section bar. Referring to fig. 1, 2 and 3, the angle-adjustable vertical and horizontal hidden glass curtain wall profile comprises a vertical column 1, a cross beam 2, a longitudinal adjusting component 3, a horizontal adjusting component 4 and a glass curtain wall body 5. Wherein, stand 1 sets up perpendicularly ground, and crossbeam 2 is perpendicular to stand 1 through bolted connection's mode installation. The vertical adjusting component 3 is arranged on the upright column 1, the transverse adjusting component 4 is arranged on the cross beam 2, the side edge of the glass curtain wall body 5 is clamped with the vertical adjusting component 3, and the upper side and the lower side of the glass curtain wall body 5 are clamped with the transverse adjusting component 4.
Referring to fig. 1 and 2, the upright 1 may be a hollow section bar with a rectangular cross section and a concave cambered surface arranged along the length direction, and the concave cambered surface of the upright 1 is vertically provided with a bolt hole for installing a bolt. Clamping grooves are symmetrically formed in the concave cambered surface of the upright post 1 and used for fixedly mounting a sealing rubber cushion layer. The thickness of the plate of the upright post 1 is not less than 3 mm, and the material can be aluminum alloy.
Referring to fig. 2 and 3, the cross beam 2 may be a hollow section bar having a rectangular cross section and provided with a concave arc surface along a length direction, and bolt holes for mounting bolts are vertically formed in the concave arc surface of the cross beam 2. The concave cambered surface of the cross beam 2 is symmetrically provided with a blocking slot and is used for fixedly mounting a sealing rubber cushion layer. The thickness of the plate of the cross beam 2 is not less than 3 mm, and the material can be aluminum alloy.
Referring to fig. 1 and 2, the longitudinal adjustment assembly 3 includes a longitudinal press block 31, a longitudinal adjustment frame 32, a glass bead 33, a heat insulating strip 34, and a foam rod 35. Wherein, the longitudinal pressing block 31 is arranged on the arc concave surface of the upright column 1 in a bolt connection mode. The longitudinal adjustment frame 32 is symmetrically disposed about the longitudinal press block 31. The longitudinal adjustment frame 32 includes an arcuate face portion and a planar face portion; the arc surface is extruded by the longitudinal pressing block 31 and is abutted on the arc concave surface of the upright column 1, and the plane part is provided with two clamping grooves along the length direction for installing the sealing rubber strip and the heat insulation strip 34 respectively. A sealing rubber cushion layer is arranged between the longitudinal adjusting frame 32 and the upright post 1, a rib plate 321 is vertically arranged between the arc-shaped surface part and the plane part of the longitudinal adjusting frame 32, and a limiting block 322 is arranged at the edge of the arc-shaped surface part of the longitudinal adjusting frame 32. One end of the heat insulating strip 34 is clamped with the clamping groove of the longitudinal adjusting frame 32, and the other end is clamped with the glass protecting edge 33. The longitudinal adjusting frame 32 and the glass protecting edge 33 are respectively connected with the inner side and the outer side of the side edge of the glass curtain wall body 5, and the connecting part is fixed by smearing sealing structural adhesive. Foam bars 35 are filled between two adjacent heat insulating strips 34 and between the glass curtain wall body 5 and the heat insulating strips 34. The longitudinal pressing block 31, the longitudinal adjusting frame 32 and the glass protecting edge 33 can be made of aluminum alloy sections with the thickness not smaller than 3 mm, the sealant, the sealing rubber strip, the sealant cushion layer and the like can be made of structural silicone adhesive, and the foam rod 35 can be made of solid round rods made of foamed polyethylene.
Referring to fig. 3, the lateral adjustment assembly 4 includes a lateral press 41, a lateral adjustment frame 42, and a glass ribbon 43. Wherein the transverse pressing block 41 is mounted on the arc-shaped concave surface of the cross beam 2 in a bolt connection mode. The lateral adjustment frame 42 is symmetrically disposed about the lateral presser 41. The lateral adjustment frame 42 includes an arcuate face portion and a planar face portion; the arc surface part is extruded by the transverse pressing block 41 and is abutted on the arc concave surface of the upright post 1, and the plane part is smeared with sealing structural adhesive and is connected with the inner side surface of the lower edge of the glass curtain wall. A sealing cushion layer is arranged between the transverse adjusting frame 42 and the cross beam 2. The glass support strip 43 is arranged on the transverse pressing block 41 in a penetrating way, one end of the glass support strip is clamped with the cross beam 2, and the other end of the glass support strip is abutted against the lower surface of the glass curtain wall body 5. A cushion layer 431 is provided between the glass stay 43 and the glass curtain wall body 5. The transverse pressing block 41, the transverse adjusting frame 42 and the glass supporting strip 43 can be made of aluminum alloy sections with the thickness not smaller than 3 mm, the sealing glue, the sealing rubber strips, the sealing rubber cushion layers and the like can be made of structural silicone glue, and the cushion layers 431 can be made of hard rubber gaskets.
Referring to fig. 1, 2 and 3, the glass curtain wall body 5 may be a hollow double-layered laminated glass. The glass comprises double-layer laminated glass facing outwards, single-layer glass facing inwards and an aluminum alloy cushion block fixed between the double-layer laminated glass and the single-layer glass. The whole adopts a hollow design, and the edges are smeared with weather-proof silicone adhesive for sealing.
The implementation principle of the angle-adjustable vertical and horizontal hidden glass curtain wall profile is as follows: the constructor firstly assembles and fixes the glass curtain wall body 5, the transverse adjusting component 4 and the longitudinal adjusting component 3, then the transverse adjusting component 4 and the longitudinal adjusting component 3 are respectively arranged on the cross beam 2 and the upright post 1 in a bolt pre-fixing mode, finally the turnover angle of the glass curtain wall body 5 is adjusted according to a design drawing, and after the adjustment is completed, the bolts are screwed after the inspection is completed, and the connection part is smeared with structural adhesive for position fixing, so that the installation can be completed.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (8)
1. An angle-adjustable vertical, horizontal and hidden glass curtain wall section bar is characterized in that: comprises a vertical column (1), a cross beam (2) vertically arranged on the vertical column (1), a longitudinal adjusting component (3) arranged on the vertical column (1), a transverse adjusting component (4) arranged on the cross beam (2) and a glass curtain wall body (5); the side edge of the glass curtain wall body (5) is clamped with the longitudinal adjusting component (3), and the upper edge and the lower edge of the glass curtain wall body (5) are clamped with the transverse adjusting component (4); the longitudinal adjusting component (3) and the transverse adjusting component (4) are both provided with cambered surfaces.
2. An angle-adjustable vertical and horizontal hidden glass curtain wall section according to claim 1, characterized in that: the longitudinal adjusting assembly (3) comprises a longitudinal pressing block (31) fixedly arranged on the upright post (1), longitudinal adjusting frames (32) symmetrically arranged on two sides of the longitudinal pressing block (31) and glass protecting edges (33) connected with the longitudinal adjusting frames (32); the vertical adjusting frame (32) is abutted with the upright post (1), the contact surface is an arc surface, and the inner surface and the outer surface of the side edge of the glass curtain wall body (5) are respectively connected with the vertical adjusting frame (32) and the glass protecting edge (33).
3. An angle-adjustable vertical and horizontal hidden glass curtain wall section according to claim 2, characterized in that: the longitudinal adjusting frame (32) is provided with a rib plate (321).
4. An angle-adjustable vertical and horizontal hidden glass curtain wall section according to claim 2, characterized in that: a limiting block (322) is arranged at the end part of the arc-shaped surface of the longitudinal adjusting frame (32).
5. An angle-adjustable vertical and horizontal hidden glass curtain wall section according to claim 2, characterized in that: a heat insulation strip (34) is arranged between the longitudinal adjusting frame (32) and the glass protecting edge (33); the heat insulation strips (34) are respectively clamped with the glass protection edges (33) and the longitudinal adjusting frames (32).
6. An angle-adjustable vertical and horizontal hidden glass curtain wall section according to claim 5, wherein: foam bars (35) are arranged between the heat insulation strips (34) and the glass curtain wall body (5) and between the adjacent heat insulation strips (34).
7. An angle-adjustable vertical and horizontal hidden glass curtain wall section according to claim 1, characterized in that: the transverse adjusting assembly (4) comprises a transverse pressing block (41) fixedly arranged on the cross beam (2), transverse adjusting frames (42) symmetrically arranged on two sides of the transverse pressing block (41) and glass supporting strips (43) penetrating through the transverse pressing block (41); the transverse adjusting frame (42) is abutted with the cross beam (2) and the contact surface is an arc surface, and the inner side surfaces of the upper side and the lower side of the glass curtain wall body (5) are connected with the transverse adjusting frame (42); one end of the glass supporting strip (43) is clamped with the cross beam (2), and the other end of the glass supporting strip is abutted with the lower surface of the glass curtain wall body (5).
8. An angle-adjustable vertical and horizontal hidden glass curtain wall section according to claim 7, wherein: a buffer cushion layer (431) is arranged between the glass supporting strip (43) and the glass curtain wall body (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222918573.5U CN219100449U (en) | 2022-11-01 | 2022-11-01 | Angle-adjustable vertical and horizontal hidden glass curtain wall profile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222918573.5U CN219100449U (en) | 2022-11-01 | 2022-11-01 | Angle-adjustable vertical and horizontal hidden glass curtain wall profile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219100449U true CN219100449U (en) | 2023-05-30 |
Family
ID=86464322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222918573.5U Active CN219100449U (en) | 2022-11-01 | 2022-11-01 | Angle-adjustable vertical and horizontal hidden glass curtain wall profile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219100449U (en) |
-
2022
- 2022-11-01 CN CN202222918573.5U patent/CN219100449U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219100449U (en) | Angle-adjustable vertical and horizontal hidden glass curtain wall profile | |
| CN102002992B (en) | Glass curtain wall system | |
| CN209924230U (en) | Connecting structure of glass curtain wall | |
| CN207405839U (en) | A kind of glass curtain wall | |
| CN211597304U (en) | Novel heat-insulating double-layer energy-saving safety glass curtain wall | |
| CN215167756U (en) | High strength cavity glass structure that protecting effect is good | |
| CN202299053U (en) | Truss structure for stone decorative rib of glass curtain wall | |
| CN214461595U (en) | Transversely-hidden and vertically-exposed glass curtain wall mounting structure | |
| CN113756485A (en) | Connecting method of wood structure glass curtain wall | |
| CN217871262U (en) | Single-keel double-layer double-hollow glass curtain wall system | |
| CN211369214U (en) | Building daylighting top connection structure | |
| CN214833870U (en) | Pre-assembled combined curtain wall structure | |
| CN219471303U (en) | Waterproof heat-preserving energy-saving building curtain wall | |
| CN215211783U (en) | Glass curtain wall and braced frame connected node | |
| CN220014126U (en) | Glass curtain wall periphery decoration aluminum plate installation connection node | |
| CN219671774U (en) | Assembled aluminum veneer structure | |
| CN215483657U (en) | Heat-preservation, heat-insulation and waterproof heat-preservation rock wool board | |
| CN113982164B (en) | High-rise environmental protection toughened glass curtain wall | |
| CN211548275U (en) | Curtain wall with vertical aluminum sealing edge | |
| CN213087158U (en) | Waterproof double-layer glass curtain wall node | |
| CN217053906U (en) | A external corner gland structure for glass curtain wall | |
| CN215485615U (en) | Glass fibre reinforced plastic window | |
| CN211421503U (en) | Glass curtain wall glass attaches frame and crossbeam universal connection structure | |
| CN219241690U (en) | Hollow glass packaging structure | |
| CN210105079U (en) | Glass curtain wall capable of improving structural stability |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |