CN114775873A - Stone curtain wall connecting piece and open type stone curtain wall back bolt dry hanging method - Google Patents
Stone curtain wall connecting piece and open type stone curtain wall back bolt dry hanging method Download PDFInfo
- Publication number
- CN114775873A CN114775873A CN202210563494.9A CN202210563494A CN114775873A CN 114775873 A CN114775873 A CN 114775873A CN 202210563494 A CN202210563494 A CN 202210563494A CN 114775873 A CN114775873 A CN 114775873A
- Authority
- CN
- China
- Prior art keywords
- curtain wall
- stone
- connecting piece
- stainless steel
- stone curtain
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000004575 stone Substances 0.000 title claims abstract description 82
- 238000000034 method Methods 0.000 title claims abstract description 20
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 27
- 239000010935 stainless steel Substances 0.000 claims abstract description 27
- 210000000078 claw Anatomy 0.000 claims abstract description 26
- 238000009434 installation Methods 0.000 claims abstract description 17
- 239000000758 substrate Substances 0.000 claims abstract description 11
- 238000004080 punching Methods 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims abstract 2
- 244000023431 Proboscidea parviflora Species 0.000 claims description 7
- 235000019096 Proboscidea parviflora Nutrition 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000013524 weatherproof sealant Substances 0.000 claims description 5
- 238000005266 casting Methods 0.000 claims description 4
- 239000000565 sealant Substances 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 238000009435 building construction Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000004078 waterproofing Methods 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 4
- 239000010959 steel Substances 0.000 abstract description 4
- 238000007747 plating Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Load-Bearing And Curtain Walls (AREA)
Abstract
The invention discloses a stone curtain wall connecting piece which comprises a base plate, connecting claws and lug plates, wherein the connecting claws are arranged on the base plate; a connecting hole a is formed in the substrate; the number of the connecting claws is 1-4, and the connecting claws are connected to four corners of the substrate; the lug plate is horizontally connected to the end part of the connecting claw, and a connecting hole b is formed in the lug plate; back bolt punching is carried out on the back of the stone according to the size, and back bolt screws are installed; the stone material is connected to the one end of back of the body bolt screw, and the other end passes through the stainless steel nut and connects zinc-plated angle sign indicating number B, and zinc-plated angle sign indicating number B's the other end passes through stainless steel screw subassembly B to be connected with the otic placode on the connecting piece, and the base plate of connecting piece passes through two stainless steel screw subassemblies C to be connected with the main joist, sets up the waterproof baffle of zinc-plating between base plate and main joist. The invention cancels the use of the cross beam in the existing dry hanging method, greatly saves the use of steel in the stone curtain wall, greatly reduces the installation cost and improves the installation efficiency.
Description
Technical Field
The invention relates to the technical field of curtain walls, in particular to a stone curtain wall connecting piece and an open type stone curtain wall back bolt dry hanging method.
Background
The curtain wall is the enclosure of the outer wall of the building, does not bear the weight, is hung like a curtain, is also called as a curtain wall, and is a light wall with decorative effect commonly used by modern large and high-rise buildings. The outer building envelope structure or decorative structure consists of a panel and a support structure system, can have certain displacement capacity or certain deformation capacity relative to a main structure, and does not bear the function of the main structure (an outer wall frame type support system is also one type of a curtain wall system).
The open type back bolt dry-hanging stone curtain wall system is derived from a ventilation convection principle, and means that a process without gluing is adopted at a joint of a back bolt dry-hanging stone plate, an air layer on the back of the stone curtain wall can be smoothly circulated through a seam, and good heat insulation and sound absorption effects can be achieved.
However, the existing stone plate mounting structure of the open type back bolt dry-hanging stone curtain wall is complex, and the consumption of steel is large, so that the mounting cost is high.
Disclosure of Invention
The invention aims to provide a stone curtain wall connecting piece and an open type stone curtain wall back bolt dry hanging method, which cancel the use of a cross beam in the existing dry hanging method, greatly save the use of steel in a stone curtain wall, greatly reduce the installation cost and improve the installation efficiency so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a stone curtain wall connecting piece comprises a base plate, connecting claws and lug plates; a connecting hole a is formed in the substrate; the number of the connecting claws is 1-4, and the connecting claws are connected to four corners of the substrate; the ear plate is horizontally connected to the end part of the connecting claw, and a connecting hole b is formed in the ear plate.
The invention further provides that the connecting holes a are long waist-shaped holes arranged in the left-right direction, and each substrate is provided with at least two connecting holes a.
The invention further provides that the connecting holes b are long waist-shaped holes arranged in the left-right direction.
The invention further provides that the connecting piece is integrally formed by adopting a casting process.
The back bolt dry hanging method for the open type stone curtain wall uses the stone curtain wall connecting piece and comprises the following steps:
s1, prefabricating an embedded part: in the building construction process, an embedded part is prefabricated at a concrete beam part on the surface of a building on which a stone curtain wall needs to be hung;
s2, keel installation: the main keels are connected with the embedded parts through galvanized corner connectors A and stainless steel screw assemblies A, and the main keels are vertically arranged at equal intervals;
s3, selecting a connecting piece: the middle position of the curtain wall adopts a four-claw connecting piece, the four claws just extend to the corners of the adjacent four stones, and the main keel is positioned at the central position of the back surfaces of the left and right adjacent stones; the curtain wall comprises curtain walls, a curtain wall, a main keel, a curtain wall stone, a curtain wall frame, a curtain wall and a curtain wall, wherein the upper outer edge, the lower outer edge, the left outer edge and the right outer edge adopt connecting pieces with double claws and the middle part, the corner of the outer edge adopts connecting pieces with single claws, and the main keels at the left outer edge and the right outer edge are positioned on the back of the stone at the outer edge;
s4, stone installation: back bolt punching is carried out on the back of the stone according to the size, and back bolt screws are installed; one end of the back bolt screw is connected with the stone, the other end of the back bolt screw is connected with the galvanized corner bracket B through a stainless steel nut, the other end of the galvanized corner bracket B is connected with an ear plate on the connecting piece through a stainless steel screw component B, a base plate of the connecting piece is connected with the main keel through two stainless steel screw components C, and a galvanized waterproof baffle plate is arranged between the base plate and the main keel;
s5, position adjustment: the upper and lower sizes of the stone are positioned through the positions of the back bolt screws; the left and right positions of the stone are adjusted through the long-waist-shaped connecting holes b; the front and back positions of the stone can be adjusted through the long-waist-shaped connecting hole c on the galvanized corner brace B;
s6, sealing and waterproofing: a weather-proof sealant is used for smearing water at the joint of the waterproof baffle and the main keel; after the connecting piece is connected with the main keel through the stainless steel screw component C, the nut of the stainless steel screw component C is plugged by weather-resistant sealant, and two waterproof layers are formed.
The invention has the beneficial effects that:
firstly, the stone curtain wall connecting piece and the open type stone curtain wall back bolt dry hanging method of the invention cancel the use of the cross beam in the existing dry hanging method, greatly save the use of steel in the stone curtain wall, greatly reduce the installation cost and improve the installation efficiency.
Secondly, according to the stone curtain wall connecting piece and the open type stone curtain wall back bolt dry hanging method, the connecting piece is integrally formed by adopting a casting process, the connecting piece is not easy to tear and damage, and the integral strength of the stone curtain wall is ensured.
Thirdly, according to the stone curtain wall connecting piece and the open type stone curtain wall back bolt dry hanging method, the connecting piece with the single claw, the double claws and the four claws is selected according to different positions of the stone, and the cost is further saved.
According to the stone curtain wall connecting piece and the open type stone curtain wall back bolt dry hanging method, when the stone in the middle is installed, the keel is located in the center of the back surfaces of the left and right adjacent stones, so that the installation of operators is facilitated, and the installation efficiency is improved.
Fifth, according to the stone curtain wall connecting piece and the back bolt dry hanging method of the open type stone curtain wall, the upper and lower positions of the stone are adjusted front and back and left and right after being positioned by the back bolt screws, and the stone installation precision is guaranteed.
Sixthly, the stone curtain wall connecting piece and the back bolt dry hanging method of the open type stone curtain wall are characterized in that weather-proof sealant is used for smearing water at the joint position of the waterproof baffle and the main keel; after the connecting piece is connected with the main keel through the stainless steel screw component C, the nut of the stainless steel screw component C is plugged by weather-resistant sealant, so that two waterproof layers are formed, and the problem of easy water leakage in open stone installation is solved.
Drawings
Fig. 1 is a schematic view of a four-jaw connector structure according to the present invention.
Fig. 2 is a schematic structural view of the double-claw connector of the invention.
Fig. 3 is a schematic view of the single-claw connector structure of the present invention.
FIG. 4 is a schematic view of the curtain wall structure of the present invention.
Fig. 5 is a schematic view of the connector installation of the present invention.
Fig. 6 is a top view of fig. 5.
In the figure: the novel waterproof structure comprises a connecting piece 1, a base plate 101, connecting holes a102, connecting claws 103, lug plates 104, connecting holes B105, stone 2, a buried piece 3, a galvanized corner brace A301, a stainless steel screw component A302, a main keel 4, a back bolt screw 5, a stainless steel nut 501, a galvanized corner brace B6, a connecting hole C601, a stainless steel screw component B7, a stainless steel screw component C8, a waterproof baffle 9 and weather-resistant sealant 10.
Detailed Description
The invention is further elucidated with reference to the drawings and the embodiments.
Example 1: as shown in fig. 1 to 6, a connecting member for a stone curtain wall 1 includes a base plate 101, connecting claws 103, and ear plates 104; a connecting hole a102 is formed in the substrate 101; the number of the connecting claws 103 is 1-4, and the connecting claws are connected to four corners of the substrate 101; the ear plate 104 is horizontally connected with the end part of the connecting claw 103, and a connecting hole b105 is arranged on the ear plate 104; the connecting holes a102 are long waist-shaped holes arranged in the left-right direction, and each substrate 101 is provided with at least two connecting holes a 102; the connecting holes b105 are long waist-shaped holes arranged in the left-right direction; the connecting piece 1 is integrally formed by adopting a casting process.
Example 2: the embodiment discloses an open type stone curtain wall back bolt dry hanging method, which uses the stone curtain wall connecting piece in the embodiment 1 and comprises the following steps:
s1, prefabricating an embedded part: in the building construction process, an embedded part 3 is prefabricated at a concrete beam part on the surface of a building on which a stone 2 curtain wall needs to be hung;
s2, keel installation: the main keels 4 are connected with the embedded parts 3 through galvanized corner connectors A301 and stainless steel screw assemblies A302, and the main keels 4 are vertically arranged at equal intervals;
s3, selecting a connecting piece: the middle position of the curtain wall selects a four-claw connecting piece 1, the four claws just extend to the corners of the adjacent four stones 2, and the main keel 4 is positioned at the center position of the back surfaces of the left and right adjacent stones 2; the upper, lower, left and right outer edges of the curtain wall adopt connecting pieces 1 with double claws and single claw, wherein the middle part of the outer edge adopts the connecting piece 1 with double claws, the corners of the outer edge adopt the connecting piece 1 with single claw, and the main keels 4 of the left and right outer edges are positioned on the back of the stone 2 of the outer edge;
s4, stone installation: back bolt punching is carried out on the back surface of the stone 2 according to the size, and back bolt screws 5 are installed; one end of a back bolt screw 5 is connected with the stone 2, the other end of the back bolt screw is connected with a galvanized corner brace B6 through a stainless steel nut 501, the other end of the galvanized corner brace B6 is connected with an ear plate 104 on the connecting piece 1 through a stainless steel screw component B7, a base plate 101 of the connecting piece 1 is connected with a main keel 4 through two stainless steel screw components C8, and a galvanized waterproof baffle plate 9 is arranged between the base plate 101 and the main keel 4;
s5, position adjustment: the upper and lower sizes of the stone 2 are positioned through the position of the back bolt screw 5; the left and right positions of the stone 2 are adjusted through the long waist-shaped connecting holes b 105; the front and back positions of the stone 2 can be adjusted through the long waist type connecting hole c601 on the galvanized corner connector B6;
s6, sealing and waterproofing: a weather-proof sealant (not shown in the attached drawing) is used for coating water at the joint position of the waterproof baffle and the main keel 4; after the connecting piece 1 is connected with the main keel 4 through the stainless steel screw component C8, the nut of the stainless steel screw component C8 is sealed by weather-proof sealant 10, and two waterproof functions are formed.
The above embodiments are only for illustrating the technical idea and features of the present invention, and the purpose of the embodiments is to enable those skilled in the art to understand the content of the present invention and implement the present invention, and not to limit the protection scope of the present invention by this means. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a stone material curtain wall connecting piece which characterized in that: the connecting piece (1) comprises a base plate (101), a connecting claw (103) and an ear plate (104); a connecting hole a (102) is formed in the substrate (101); the number of the connecting claws (103) is 1-4, and the connecting claws are connected to four corners of the substrate (101); the ear plate (104) is horizontally connected to the end part of the connecting claw (103), and a connecting hole b (105) is formed in the ear plate (104).
2. The stone curtain wall connecting piece of claim 1, wherein: the connecting holes a (102) are long waist-shaped holes arranged in the left-right direction, and each substrate (101) is provided with at least two connecting holes a (102).
3. The stone curtain wall connecting piece of claim 2, wherein: the connecting holes b (105) are long waist-shaped holes arranged in the left-right direction.
4. The stone curtain wall connecting piece of claim 1, wherein: the connecting piece (1) is integrally formed by adopting a casting process.
5. A dry hanging method for back bolts of an open stone curtain wall by using the stone curtain wall connecting piece as claimed in any one of claims 1 to 4, which is characterized by comprising the following steps:
s1, prefabricating an embedded part: in the building construction process, an embedded part (3) is prefabricated at a concrete beam part on the surface of a building where a stone (2) curtain wall needs to be hung;
s2, keel installation: the main keels (4) are connected with the embedded parts (3) through galvanized corner connectors A (301) and stainless steel screw assemblies A (302), and the main keels (4) are vertically arranged at equal intervals;
s3, selecting a connecting piece: the middle position of the curtain wall selects a four-claw connecting piece (1), the four claws just extend to the corners of the adjacent four stones (2), and the main keel (4) is positioned at the central position of the back surfaces of the left and right adjacent stones (2); the curtain wall is characterized in that double-claw and single-claw connecting pieces (1) are selected for the upper, lower, left and right outer edges of the curtain wall, the double-claw connecting pieces (1) are adopted for the middle parts of the outer edges, the single-claw connecting pieces (1) are adopted for the corners of the outer edges, and the main keels (4) of the left and right outer edges are positioned on the back surfaces of the outer edge stones (2);
s4, stone installation: back bolt punching is carried out on the back surface of the stone (2) according to the size, and back bolt screws (5) are installed; one end of a back bolt screw (5) is connected with a stone (2), the other end of the back bolt screw is connected with a galvanized corner brace B (6) through a stainless steel nut (501), the other end of the galvanized corner brace B (6) is connected with an ear plate (104) on a connecting piece (1) through a stainless steel screw component B (7), a base plate (101) of the connecting piece (1) is connected with a main keel (4) through two stainless steel screw components C (8), and a galvanized waterproof baffle plate (9) is arranged between the base plate (101) and the main keel (4);
s5, position adjustment: the upper and lower sizes of the stone (2) are positioned through the positions of the back bolt screws (5); the left and right positions of the stone (2) are adjusted through the long waist-shaped connecting holes b (105); the front and back positions of the stone (2) can be adjusted through a long-waist connecting hole c (601) on the galvanized corner brace B (6);
s6, sealing and waterproofing: a weather-proof sealant is used for smearing water at the joint of the waterproof baffle and the main keel (4); after the connecting piece (1) is connected with the main keel (4) through the stainless steel screw component C (8), the nut of the stainless steel screw component C (8) is plugged by using weather-resistant sealant (10) to form two waterproof layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210563494.9A CN114775873A (en) | 2022-05-23 | 2022-05-23 | Stone curtain wall connecting piece and open type stone curtain wall back bolt dry hanging method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210563494.9A CN114775873A (en) | 2022-05-23 | 2022-05-23 | Stone curtain wall connecting piece and open type stone curtain wall back bolt dry hanging method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114775873A true CN114775873A (en) | 2022-07-22 |
Family
ID=82408333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210563494.9A Pending CN114775873A (en) | 2022-05-23 | 2022-05-23 | Stone curtain wall connecting piece and open type stone curtain wall back bolt dry hanging method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114775873A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07207787A (en) * | 1994-01-24 | 1995-08-08 | Takenaka Komuten Co Ltd | Wall body panel installing method and installing metal fitting thereof |
| CN2274220Y (en) * | 1997-01-03 | 1998-02-11 | 王召鹏 | Stone-curtain-wall dry-hanging-fixing device |
| JPH1088735A (en) * | 1996-09-11 | 1998-04-07 | Kajima Corp | Curtain wall |
| CN2878052Y (en) * | 2005-02-17 | 2007-03-14 | 国立勇 | Anti-abscission and adjustable stone aluminum honeycomb plate |
| CN202755516U (en) * | 2012-08-10 | 2013-02-27 | 青岛德才装饰安装工程有限公司 | Combination type stone pediment |
| CN106013556A (en) * | 2016-06-30 | 2016-10-12 | 上海玻机智能幕墙股份有限公司 | Improved back bolt connecting mechanism for open type stone curtain wall |
| CN108149820A (en) * | 2017-12-04 | 2018-06-12 | 山东泰信幕墙工程有限公司 | Based on suspension type stone curtain wall device |
| CN111287363A (en) * | 2020-02-17 | 2020-06-16 | 上海市建筑装饰工程集团有限公司 | Open stone curtain hangs system futilely |
-
2022
- 2022-05-23 CN CN202210563494.9A patent/CN114775873A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07207787A (en) * | 1994-01-24 | 1995-08-08 | Takenaka Komuten Co Ltd | Wall body panel installing method and installing metal fitting thereof |
| JPH1088735A (en) * | 1996-09-11 | 1998-04-07 | Kajima Corp | Curtain wall |
| CN2274220Y (en) * | 1997-01-03 | 1998-02-11 | 王召鹏 | Stone-curtain-wall dry-hanging-fixing device |
| CN2878052Y (en) * | 2005-02-17 | 2007-03-14 | 国立勇 | Anti-abscission and adjustable stone aluminum honeycomb plate |
| CN202755516U (en) * | 2012-08-10 | 2013-02-27 | 青岛德才装饰安装工程有限公司 | Combination type stone pediment |
| CN106013556A (en) * | 2016-06-30 | 2016-10-12 | 上海玻机智能幕墙股份有限公司 | Improved back bolt connecting mechanism for open type stone curtain wall |
| CN108149820A (en) * | 2017-12-04 | 2018-06-12 | 山东泰信幕墙工程有限公司 | Based on suspension type stone curtain wall device |
| CN111287363A (en) * | 2020-02-17 | 2020-06-16 | 上海市建筑装饰工程集团有限公司 | Open stone curtain hangs system futilely |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205314301U (en) | Corner connection structure of light gauge steel building | |
| CN114775873A (en) | Stone curtain wall connecting piece and open type stone curtain wall back bolt dry hanging method | |
| CN201126703Y (en) | Suction noise barrier | |
| CN208267185U (en) | Open cell formula stone curtain wall | |
| CN218323351U (en) | Assembled mounting system of slotted special-shaped aluminum plate curtain wall | |
| CN217105743U (en) | Box type unit modular curtain wall system capable of controlling relative sliding | |
| CN213837273U (en) | Energy-conserving curtain of architectural decoration | |
| CN214531479U (en) | Structural heat-insulating and decorating integrated external wall panel | |
| CN108193813A (en) | Open cell formula stone curtain wall | |
| CN114775874A (en) | Stone curtain wall connecting piece and stone curtain wall back bolt dry hanging method | |
| CN220414614U (en) | Anti-seepage open type large and small seam aluminum plate curtain wall | |
| CN108547423B (en) | Be applicable to wall photovoltaic decorative board installing the system | |
| CN212026984U (en) | Waist line board for building outer wall | |
| CN113756475A (en) | Noise-reduction waterproof wallboard module and mounting structure thereof | |
| CN215519356U (en) | Top closing-in structure of externally-hung glass curtain wall | |
| CN206495452U (en) | A kind of environment-friendly type wall brick structure | |
| CN214575279U (en) | Environment-friendly decoration panel of easy installation of resistance to deformation | |
| CN102108746B (en) | Z-shaped window unit body | |
| CN210970189U (en) | Corrosion-resistant aluminum honeycomb panel | |
| CN215406969U (en) | Daylighting top node waterproof construction | |
| WO2022083609A1 (en) | Special-shaped corner fitting, column having corner fitting, and prefabricated end frame structure | |
| CN219060519U (en) | Multilayer protective structure based on stone curtain wall | |
| CN108842951B (en) | Construction method of curtain wall with honeycomb decoration | |
| CN221168339U (en) | Assembled suspended ceiling | |
| CN112160474B (en) | Connection structure of articulated aluminum plate curtain wall and aluminum plate curtain wall system comprising connection structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220722 |