CN115492325A - Lightweight building facade expansion module - Google Patents
Lightweight building facade expansion module Download PDFInfo
- Publication number
- CN115492325A CN115492325A CN202211285342.3A CN202211285342A CN115492325A CN 115492325 A CN115492325 A CN 115492325A CN 202211285342 A CN202211285342 A CN 202211285342A CN 115492325 A CN115492325 A CN 115492325A
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- bottom plate
- outer vertical
- top frame
- lightweight building
- building facade
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- 239000000463 material Substances 0.000 claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 239000000919 ceramic Substances 0.000 claims description 5
- 239000011521 glass Substances 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 239000004575 stone Substances 0.000 claims description 5
- 238000010276 construction Methods 0.000 abstract description 14
- 238000009434 installation Methods 0.000 abstract description 11
- 238000011900 installation process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0801—Separate fastening elements
- E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0862—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements composed of a number of elements which are identical or not, e.g. carried by a common web, support plate or grid
-
- 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
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Finishing Walls (AREA)
Abstract
The invention discloses a lightweight building facade expansion module, which comprises: a top frame, a bottom plate and an outer facade structure; the top frame and the bottom plate can be connected to the main body structure in the vertical direction, and are arranged in parallel; the two ends of the outer vertical face structure are movably connected with the top frame and the bottom plate respectively, the outer vertical face and the main body structure are arranged in parallel, and rotating joints are arranged at the joints of the outer vertical face structure and the bottom plate and the joints of the outer vertical face structure and the top frame. The top frame and the bottom plate are movably connected to two ends of the outer vertical face structure through the rotating joints, the top frame and the bottom plate are arranged on the main body structure in parallel in the outer vertical face installation process, and the outer vertical face structure and the main body structure are parallel at the moment. Through the rotary joint, the top frame and the bottom plate are arranged on the outer vertical surface structure in a foldable mode, so that the planar transportation of the whole vertical surface expansion module is realized, the three-dimensional module is quickly assembled after being transported to a construction site, and finally, the integral hoisting is carried out, so that the transportation and installation efficiency is improved, and the construction cost is reduced.
Description
Technical Field
The invention relates to the technical field of building construction equipment, in particular to a lightweight building facade expansion module.
Background
The reconstruction and extension project has the requirements of greatly expanding and improving the effect of the building facade.
The outer facade of tradition needs additionally to set up keel structure, leads to holistic weight great, has increased former building structure's bearing weight, leads to the reliability low, and the security is poor. When the building outer vertical face is installed, the traditional outer vertical face is mostly discrete parts and needs to be assembled on a construction site, so that the construction efficiency is low and the cost is high; in addition, in the assembling process, the outer vertical face system has more connecting nodes with the original building structure, the damage to the original building structure is large, the construction precision is not well controlled in the construction process, construction errors are easily caused, and the installation is difficult.
Disclosure of Invention
Therefore, the invention aims to overcome the defects of heavy weight, poor construction safety, low reliability and complex construction of the building facade in the prior art, and provides a lightweight building facade expansion module.
In order to solve the technical problems, the technical scheme of the invention is as follows:
a lightweight building facade extension module comprising: a bottom plate, a top frame and an outer facade structure; two ends of the outer vertical surface structure are respectively movably connected with the top frame and the bottom plate, and both the top frame and the bottom plate can be connected to the main body structure; the outer vertical surface structure and the main body structure are arranged in parallel, and rotating joints are arranged at the joints of the outer vertical surface structure and the bottom plate and at the joints of the outer vertical surface structure and the top frame.
According to some embodiments of the present invention, the outer vertical structure comprises an outer vertical frame adapted to connect the top frame and the bottom plate, and an outer vertical panel covering the outer vertical frame, wherein the outer vertical frame is made of high strength steel or aluminum material, and the outer vertical panel is made of glass, stone or ceramic plate.
According to some embodiments of the invention, the width of the top frame and the bottom plate is less than 1/4 of the height of the outer standing frame, and the material of the top frame and the bottom plate is consistent with the material of the outer standing frame.
According to some embodiments of the invention, the revolute joint may be a revolute pair, a cylindrical pair or a spherical pair.
According to some embodiments of the invention, the rotational joint may be a pin rotational joint.
According to some embodiments of the invention, the rotational joint has a range of rotation of 0 ° to 90 °.
According to some embodiments of the invention, the number of said revolute joints is not less than 3.
According to some embodiments of the invention, the building structure further comprises a fixed rod and a diagonal draw bar, one end of the fixed rod is connected with the bottom plate, the other end of the fixed rod is connected with the top frame, the fixed rod is arranged in parallel with the outer vertical surface structure, one end of the diagonal draw bar is connected with the upper end of the fixed rod, the other end of the diagonal draw bar is connected with one end of the bottom plate far away from the fixed rod, and the diagonal draw bar and the fixed rod are arranged in an inclined angle.
According to some embodiments of the invention, the upper part of the fixing rod is provided with a plurality of adjustable connecting nodes, and the adjustable connecting nodes are matched and connected with embedded parts arranged on the main body structure.
According to some embodiments of the invention, the number of adjustable connection nodes is 2 to 3.
The technical scheme of the invention has the following advantages:
1. according to the lightweight building facade expansion module provided by the invention, the top frame and the bottom plate are movably connected to two ends of the facade structure through the rotating joints, and in the installation process of the lightweight building facade expansion module, the top frame and the bottom plate are installed on the main body structure in parallel, and at the moment, the facade structure and the main body structure are parallel. Through the rotary joint, the top frame and the bottom plate are arranged on the outer vertical face structure in a foldable mode, so that planarization transportation of the whole vertical face expansion module is achieved, the three-dimensional module is quickly assembled after being transported to a construction site, and finally integral hoisting is carried out, so that the transportation and installation efficiency is improved, and the construction cost is reduced.
2. According to the lightweight building facade expansion module provided by the invention, the outer vertical frame is made of materials such as high-strength steel and aluminum materials, and the outer facade plate is made of materials such as glass, stone or ceramic plate, so that the overall weight of the outer facade structure is reduced, the lightweight is realized, the transportation cost is reduced, and the bearing pressure of the main structure is reduced.
3. According to the lightweight building facade expansion module provided by the invention, a few adjustable connecting nodes are selected for connection according to errors in installation, so that the error adjustment of the facade expansion module in the vertical height and horizontal direction is realized, the number of embedded parts and welding or bolt connection is reduced, and the connection reliability of the nodes is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic structural view of a lightweight building facade expansion module installation provided in some embodiments of the present invention;
fig. 2 is a schematic structural view of the deployment of a lightweight building facade expansion module provided in some embodiments of the present invention;
FIG. 3 is a schematic illustration of a folding structure of a lightweight building facade expansion module provided in some embodiments of the present invention;
FIG. 4 is a schematic illustration of a plurality of lightweight building facade expansion modules folded in accordance with some embodiments of the present invention;
fig. 5 is a schematic structural view of a lightweight building facade expansion module provided in some embodiments of the present invention with fixed rods and diagonal rails.
Fig. 6 is a schematic diagram of an adjustable connection node configuration provided in some embodiments of the invention.
Description of the reference numerals: 1. a base plate; 2. a top frame; 3. a facade structure; 4. a body structure; 5. a revolute joint; 6. fixing the rod; 7. a diagonal member; 11. an adjustable connection node; 31. an outer vertical frame; 32. an outer vertical panel.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Referring to fig. 1 to 6, the lightweight building facade extension module provided by the present invention includes: a top frame 2, a bottom plate 1 and an outer facade structure 3; the top frame 2 and the bottom plate 1 can be connected to the main structure 4 in the vertical direction; the two ends of the outer vertical surface structure 3 are movably connected with the top frame 2 and the bottom plate 1 respectively, the outer vertical surface structure 3 and the main body structure 4 are arranged in parallel, and the joints of the outer vertical surface structure 3 and the bottom plate 1 and the joints of the outer vertical surface structure 3 and the top frame 2 are provided with rotating joints 5.
Specifically, the top frame 2 and the bottom plate 1 are movably connected to two ends of the outer vertical surface structure 3 through the rotating joints 5, in the process of installing the lightweight building vertical surface expanding module, the top frame 2 and the bottom plate 1 are installed on the main body structure 4 in parallel, and at the moment, the outer vertical surface structure 3 and the main body structure 4 are parallel. Through the rotary joint 5, the top frame 2 and the bottom plate 1 are arranged on the outer vertical surface structure 3 in a foldable mode, so that the planar transportation of the whole vertical surface expansion module is realized, the three-dimensional module is quickly assembled after being transported to a construction site, and finally, the three-dimensional module is integrally hoisted, so that the transportation and installation efficiency is improved, and the construction cost is reduced.
In some embodiments of the present invention, the facade structure 3 comprises an outer vertical frame 31 adapted to connect the top frame 2 and the bottom plate 1, and an outer vertical panel 32 covering the outer vertical frame 31, wherein the outer vertical frame 31 is made of high strength steel, aluminum material, etc., and the outer vertical panel 32 is made of glass, stone, or ceramic plate, etc.
Specifically, the outer vertical frame 31 is made of high-strength steel, aluminum material, or the like, and the outer vertical panel 32 is made of glass, stone, ceramic plate, or the like, so that the overall weight of the outer vertical structure 3 is reduced while the strength is ensured, thereby further realizing light weight, reducing transportation cost, and reducing the bearing pressure of the main structure 4.
In some embodiments of the present invention, the height of the top frame 2 and the bottom plate 1 is less than or equal to half or 1/4 of the height of the outer standing frame 31, and the materials of the top frame 2 and the bottom plate 1 are the same as the material of the outer standing frame 31.
Specifically, the heights of the top frame 2 and the bottom plate 1 are determined according to the distance between the outer facade structure 3 and the main body structure 4, and in order to ensure the balanced stress of the top frame 2 and the bottom plate 1 on the outer facade structure 3, the widths of the top frame 2 and the bottom plate 1 are smaller than 1/4 of the height of the outer vertical frame 31, so that the bending of the top frame 2 and the bottom plate caused by overlarge torque is avoided.
In some embodiments of the present invention, the revolute joint 5 is a mechanical revolute joint such as a revolute pair, a cylindrical pair or a spherical pair.
In some embodiments of the present invention, the turning joint 5 may be a non-mechanical turning joint 5 such as a pin turning joint.
Specifically, on the basis of ensuring the connection reliability of the top frame 2, the bottom plate 1 and the outer vertical surface structure 3, the rotating joint 5 may be a mechanical rotating joint or a non-mechanical rotating joint, specifically: revolute pairs, cylindrical pairs, ball pairs or axle pin fittings. The rotary joint 5 realizes the planarization transportation of the lightweight building facade expansion module, can improve the single transportation amount and reduce the transportation cost.
In some embodiments of the invention, the rotational range of the revolute joint 5 is 0 ° to 90 °.
In some embodiments of the invention, the number of revolute joints 5 is equal to or greater than 3.
Specifically, referring to fig. 2 and 3, the rotational joint 5 is provided with an angle limiting member, which can limit the rotational range to 0 ° to 90 °, and the rotational range is too large. When the included angle between the top frame 2 and the outer vertical face structure 3 or between the bottom plate 1 and the outer vertical face structure 3 is 0 degree, the top frame 2 and the bottom plate 1 are folded to form a planar structure, and when the included angle between the top frame 2 and the outer vertical face structure 3 or between the bottom plate 1 and the outer vertical face structure 3 is 90 degrees, the top frame 2 and the bottom plate 1 are unfolded to form a three-dimensional structure. The rotation range of the rotary joint 5 can be set to 90-180 degrees; when the included angle between the top frame 2 and the outer facade structure 3 or between the bottom plate 1 and the outer facade structure 3 is 180 degrees, the top frame 2 and the bottom plate 1 are folded into a planar structure, which is convenient for transportation.
Referring to fig. 5, in some embodiments of the present invention, the lightweight building facade expansion module further includes a fixing rod 6 and a diagonal draw bar 7, one end of the fixing rod 6 is connected to the bottom plate 1, the other end is connected to the top frame 2, the fixing rod 6 is disposed parallel to the facade structure 3, one end of the diagonal draw bar 7 is connected to an upper end of the fixing rod 6, the other end is connected to an end of the bottom plate 1 far away from the fixing rod 6, and the diagonal draw bar 7 and the fixing rod 6 are disposed at an inclined angle.
Specifically, in the construction process, in order to ensure the connection reliability of the lightweight building facade expansion module, the top frame 2 and the bottom plate 1 are connected by using the fixing rod 6, wherein the upper end of the fixing rod 6 is provided with a mounting hole, the embedded part is provided with a plurality of screw rods in the vertical and horizontal directions, the screw rods penetrate through the mounting hole of the fixing rod 6 and are in threaded connection with nuts, the fixing rod 6 is fixed on the main body structure 4, and the top frame 2 and the bottom plate 1 are fixed by the two ends of the fixing rod 6, so that the top frame 2 and the bottom plate 1 are prevented from moving. The screws are used for selecting the screws at proper positions to be installed according to the installation error, so that the screws are adaptive to certain installation errors.
The diagonal draw bar 7 is used for enabling the top frame 2, the outer vertical surface structure 3 and the bottom plate 1 to form a triangular structure, and stability of the structure is improved.
In some embodiments of the present invention, a plurality of adjustable connection nodes 11 are disposed on the upper portion of the fixing rod 6, and the adjustable connection nodes 11 are connected with embedded parts disposed on the main body structure 4 in a matching manner.
In some embodiments of the invention, the number of said adjustable connection nodes is 2 to 3.
Specifically, the main structure 4 is formed by pouring concrete, and in order to ensure the reliability of the connection between the bottom plate 1 and the top frame 2 and the main structure 4, a plurality of embedded parts are arranged on the main structure 4, and the bottom plate 1 and the top frame 2 are connected with the embedded parts through bolts, so that the bottom plate 1 and the top frame 2 are fixed on the main structure 4. In order to enhance the stability, the fixed rod 6 is provided with an adjustable connecting node 11, and a bolt penetrates through the adjustable connecting node 11 to fix the fixed rod 6 and the embedded part. According to the errors during installation, a plurality of adjustable connecting nodes 11 are selected for connection, so that the error adjustment of the vertical face expansion module in the vertical height direction and the horizontal direction is realized, the number of embedded parts, welding or bolt connection is reduced, and the connection reliability of the installation nodes is improved
Specifically, 2-3 adjustable connecting joints are used, so that the adjustment of the elevation expanding module on the vertical height and the horizontal height can be realized, the quantity of embedded parts and welding or rockfall connection is reduced, the reliability of node connection is improved, and the installation efficiency and the economical efficiency are improved.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. This need not be, nor should it be exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (10)
1. The utility model provides a lightweight building facade extends module which characterized in that includes: a bottom plate (1), a top frame (2) and an outer vertical surface structure (3); two ends of the outer vertical surface structure (3) are respectively movably connected with the top frame (2) and the bottom plate (1), and both the top frame (2) and the bottom plate (1) can be connected to the main body structure (4); the outer vertical surface structure (3) and the main body structure (4) are arranged in parallel, and the joints of the outer vertical surface structure (3) and the bottom plate (1) and the joints of the outer vertical surface structure (3) and the top frame (2) are provided with rotating joints (5).
2. The lightweight building facade expansion module according to claim 1, wherein the facade structure (3) comprises an outer vertical frame (31) adapted to connect the top frame (2) and the bottom plate (1) and an outer vertical panel (32) covering the outer vertical frame (31), the outer vertical frame (31) is made of high-strength steel or aluminum material, and the outer vertical panel (32) is made of glass, stone or ceramic plate.
3. The lightweight building facade expansion module according to claim 2, wherein the width of the top frame (2) and the bottom plate (1) is less than 1/4 of the height of the outer standing frame (31), and the materials of the top frame (2) and the bottom plate (1) are the same as the material of the outer standing frame (31).
4. The lightweight building facade extension module according to claim 1, wherein the revolute joint (5) may be a revolute pair, a cylindrical pair or a spherical pair.
5. The lightweight building facade extension module according to claim 1, characterised in that the turning joint (5) can be a pin turning joint.
6. The lightweight building facade extension module according to claim 4 or 5, characterized in that the rotation range of the rotational joint (5) is 0 ° to 90 °.
7. The lightweight building facade extension module according to claim 6, wherein the number of the revolute joints (5) is not less than 3.
8. The lightweight building facade expansion module according to claim 1, further comprising a fixing rod (6) and a diagonal draw bar (7), wherein one end of the fixing rod (6) is connected with the bottom plate (1), the other end of the fixing rod is connected with the top frame (2), the fixing rod (6) is arranged in parallel with the facade structure (3), one end of the diagonal draw bar (7) is connected with the upper end of the fixing rod (6), the other end of the diagonal draw bar is connected with one end of the bottom plate (1) far away from the fixing rod (6), and the diagonal draw bar (7) and the fixing rod (6) are arranged at an inclined angle.
9. The lightweight building facade expansion module according to claim 8, wherein a plurality of adjustable connecting nodes (11) are arranged on the upper part of the fixing rod (6), and the adjustable connecting nodes (11) are matched and connected with embedded parts arranged on the main body structure (4).
10. The lightweight building facade extension module according to claim 9, wherein the number of adjustable connection nodes (11) is 2 to 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211285342.3A CN115492325B (en) | 2022-10-19 | 2022-10-19 | Lightweight building facade expansion module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211285342.3A CN115492325B (en) | 2022-10-19 | 2022-10-19 | Lightweight building facade expansion module |
Publications (2)
| Publication Number | Publication Date |
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| CN115492325A true CN115492325A (en) | 2022-12-20 |
| CN115492325B CN115492325B (en) | 2024-10-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211285342.3A Active CN115492325B (en) | 2022-10-19 | 2022-10-19 | Lightweight building facade expansion module |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06220911A (en) * | 1993-01-22 | 1994-08-09 | Sankyo Alum Ind Co Ltd | Built-up method of balcony |
| CN105019613A (en) * | 2015-06-29 | 2015-11-04 | 陈廷雨 | Assembly-type exterior wall decoration plate model and processing method thereof |
| CN205400406U (en) * | 2016-03-15 | 2016-07-27 | 陈燕波 | Balcony window |
| EP3124371A1 (en) * | 2015-07-31 | 2017-02-01 | B. Financial S.r.L. | A foldaway balcony for boats |
| CN111910872A (en) * | 2020-08-27 | 2020-11-10 | 苏州美瑞德建筑装饰有限公司 | Modular veneer installation structure design and installation method thereof |
| CN112282274A (en) * | 2020-11-06 | 2021-01-29 | 安徽军瑶新型材料有限公司 | Foldable assembly type external wall panel keel for building and assembling method thereof |
-
2022
- 2022-10-19 CN CN202211285342.3A patent/CN115492325B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06220911A (en) * | 1993-01-22 | 1994-08-09 | Sankyo Alum Ind Co Ltd | Built-up method of balcony |
| CN105019613A (en) * | 2015-06-29 | 2015-11-04 | 陈廷雨 | Assembly-type exterior wall decoration plate model and processing method thereof |
| EP3124371A1 (en) * | 2015-07-31 | 2017-02-01 | B. Financial S.r.L. | A foldaway balcony for boats |
| CN205400406U (en) * | 2016-03-15 | 2016-07-27 | 陈燕波 | Balcony window |
| CN111910872A (en) * | 2020-08-27 | 2020-11-10 | 苏州美瑞德建筑装饰有限公司 | Modular veneer installation structure design and installation method thereof |
| CN112282274A (en) * | 2020-11-06 | 2021-01-29 | 安徽军瑶新型材料有限公司 | Foldable assembly type external wall panel keel for building and assembling method thereof |
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| CN115492325B (en) | 2024-10-01 |
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