WO2021012087A1 - Bamboo outdoor rain-shield curtain wall - Google Patents
Bamboo outdoor rain-shield curtain wall Download PDFInfo
- Publication number
- WO2021012087A1 WO2021012087A1 PCT/CN2019/096768 CN2019096768W WO2021012087A1 WO 2021012087 A1 WO2021012087 A1 WO 2021012087A1 CN 2019096768 W CN2019096768 W CN 2019096768W WO 2021012087 A1 WO2021012087 A1 WO 2021012087A1
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- WO
- WIPO (PCT)
- Prior art keywords
- curtain wall
- wall system
- bamboo
- outdoor rain
- rain screen
- Prior art date
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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
- E04B2/90—Curtain walls comprising panels directly attached to the structure
- E04B2/92—Sandwich-type panels
Definitions
- the invention relates to the field of decorative materials, in particular to an outdoor rain screen wall system.
- the curtain wall is widely used as the exterior wall decoration of buildings, especially the exterior wall decoration of public and commercial buildings.
- Traditional curtain wall systems are mainly single-layer curtain walls.
- the single-layer curtain wall system is mainly composed of external decorative glass panels, aluminum It is a combination of slabs, concrete slabs, stone slabs and vertical and horizontal connectors.
- the structure is single, the selection of decorative panel materials is not strong, the effect of heat preservation and energy saving is not obvious, and pollution is easy to form.
- the traditional single-layer curtain wall adopts the sealing glue technology to ensure the watertight and airtight performance. Although the construction is simple, it makes the joints easy to accumulate dust , Contaminate the surface of the curtain wall, and cannot eliminate the internal and external pressure difference.
- the technical problem to be solved by the present invention is to provide a bamboo outdoor rain screen wall that is economical, environmentally friendly, has good waterproof and moisture-proof performance and is easy to replace.
- the present invention provides a bamboo outdoor rain screen wall, which is characterized in that: It includes a double-layer curtain wall structure composed of an inner curtain wall system fixed on the body of the concrete wall and an outer curtain wall system.
- the inner curtain wall system and the outer curtain wall system are connected by a first connecting piece and between the two There is a gap.
- the gap is 19mm.
- the inner curtain wall system is composed of multilayer boards, and the multilayer boards are made of bamboo boards and/or wooden boards.
- the bamboo material of the outer bamboo panel curtain wall system is subjected to high-temperature cooking.
- the first connecting piece is connected to the stainless steel clamping piece by a stainless steel bolt, and one end of the first connecting piece is fixed to the inner curtain wall system by a self-tapping screw, and the outer
- the layered curtain wall system is fixed on the notched square tube by stainless steel rivets.
- the inner curtain wall system is fixed between the concrete walls through a second connecting piece, and the gap between the inner curtain wall system and the concrete wall is filled with structural glue.
- the second connecting member is fixed to the inner curtain wall system by expansion screws.
- the thickness of the outer bamboo panel curtain wall system is 76 mm or 127 mm.
- outer surface of the outer bamboo panel curtain wall system has a void-free structure or is provided with uniform gaps.
- the present invention has the following beneficial effects:
- the outer bamboo panel curtain wall system is made of bamboo materials and has been treated with insects, which is economical and environmentally friendly, has good moisture and waterproof performance, and ensures that the wall does not seep;
- the inner curtain wall system and the concrete wall are connected by structural glue to ensure the airtightness of the inner curtain wall system and the concrete wall, and avoid the problem of curtain wall cracking.
- Figure 1 is a schematic structural diagram of a bamboo outdoor rain screen wall according to an embodiment of the present invention
- Figure 2 is a schematic structural diagram of a bamboo outdoor rain screen wall according to another embodiment of the present invention.
- FIG 1-2 is a schematic diagram of the structure of a bamboo outdoor rain screen wall according to an embodiment.
- the bamboo outdoor rain screen wall includes an inner curtain wall system 1 and a connector 2 And the outer curtain wall system 3; the inner curtain wall system 1 is fixed outside the concrete wall 4; the inner curtain wall system 1 is composed of multilayer panels, which can be made of bamboo boards and / Or made of wood; there is a gap between the inner curtain wall system 1 and the outer bamboo curtain wall system 3, the gap is 19mm, and the gap makes the inner curtain wall system 1 and the outer bamboo curtain wall System 3 A cavity is formed in between, through which ventilation and drainage can be achieved, so that the water in the curtain wall can be discharged in time, and the air can be dried in time through ventilation.
- the outer curtain wall system 3 It is made of bamboo boards made of bamboo materials.
- the bamboo boards are steamed at a high temperature to carbonize the surface of the bamboo boards, remove the bamboo glue and sugar in the bamboo materials, and balance the key water absorption rates of different bamboo joints. After special treatment bamboo board has the advantages of good insect-proof performance, waterproof, moisture-proof and guarantees that the wall will not seep.
- the connecting piece 2 is connected to the stainless steel clamping piece with the notched square pipe arranged transversely by a stainless steel bolt, and the connecting piece 2 One end is fixed to the inner curtain wall system 1 by a self-tapping screw, the outer bamboo panel curtain wall system 3 is provided with a split seam for installation, and the outer bamboo panel curtain wall system 3 It is fixed on the notched square tube by stainless steel rivets; the structure of the connecting piece 2 avoids the disadvantage of directly connecting the inner curtain wall and the outer bamboo curtain wall, and is easy to replace.
- a second connecting piece is passed between the inner curtain wall system 1 and the concrete wall 4, and the second connecting piece is fixed to the inner curtain wall system by expansion screws 1, and use structural adhesive to ensure that the gap between the inner curtain wall system 1 and the concrete wall 4 is filled, to ensure the tightness of the inner curtain wall system and the concrete wall, and to prevent rainwater from entering the curtain wall and the concrete wall 4
- the outer bamboo panel curtain wall system 3 According to the physical installation situation, it can be ground to different roughness to facilitate installation or save raw materials; and according to different roughness, the thickness of the outer bamboo curtain wall system 3 can be 76mm or 127mm; the outer surface of the outer bamboo panel curtain wall system 3 can adopt a void-free structure, which is easy to process and is suitable for the exterior wall of general buildings; the outer bamboo panel curtain wall system 3 The outer surface can also be provided with a uniform gap 5 on the outer surface. The gap 5 saves raw materials and is convenient for installation and replacement, and is suitable for applications such as balconies that require high on-site installation and disassembly.
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- 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 present invention relates to a bamboo outdoor rain-shield curtain wall, comprising a double-layer curtain wall structure composed of an inner-layer curtain wall system fixed to the outside of a concrete wall and an outer-layer curtain wall system, the inner-layer curtain wall system and the outer-layer curtain wall system being connected by means of a first connecting member and having a gap therebetween. The inner-layer curtain wall system and the outer-layer bamboo board curtain wall system are used to constitute a curtain wall system of a double-layer structure, facilitating cleaning and replacement of curtain walls. The outer-layer bamboo board curtain wall system is made of a bamboo material, being economical and environmentally friendly and having good moisture-proof and water-proof performances.
Description
技术领域Technical field
本发明涉及装饰材料领域，具体涉及一种户外雨屏幕墙系统。The invention relates to the field of decorative materials, in particular to an outdoor rain screen wall system.
背景技术Background technique
幕墙被广泛的用作建筑物的外墙装饰，特别是公共及商业建筑物的外墙装饰。传统幕墙系统主要为单层式幕墙。单层幕墙系统主要由带外装饰性的玻璃板、铝
板、混凝土板、石料板加上纵横连接件组合固定而成，结构单一，装饰面板材料选择性不强，保温节能效应不明显，容易形成污染，使用时间长后发生剥落、钢化玻璃板无法适应温差变化而频频发生自爆的问题。传统的单层幕墙是采用密封打胶工艺来保证水密性能和气密性能，虽施工简单但使得接缝易蓄积灰尘
, 污染幕墙表面，且不能够消除内外压力差 , 结构位移变形时 , 一旦密封胶发生开裂 , 将是一个渗水隐患。且
传统单层式幕墙使用时间一长就会产生墙体剥落、渗水等问题，气候兼容性不强，遇到极端天气容易产生受潮、发霉等问题。传统雨屏外层用灰泥或石料板制成，更换不易。The curtain wall is widely used as the exterior wall decoration of buildings, especially the exterior wall decoration of public and commercial buildings. Traditional curtain wall systems are mainly single-layer curtain walls. The single-layer curtain wall system is mainly composed of external decorative glass panels, aluminum
It is a combination of slabs, concrete slabs, stone slabs and vertical and horizontal connectors. The structure is single, the selection of decorative panel materials is not strong, the effect of heat preservation and energy saving is not obvious, and pollution is easy to form. The problem of self-detonation due to changes in temperature. The traditional single-layer curtain wall adopts the sealing glue technology to ensure the watertight and airtight performance. Although the construction is simple, it makes the joints easy to accumulate dust
, Contaminate the surface of the curtain wall, and cannot eliminate the internal and external pressure difference. When the structure is displaced and deformed, once the sealant cracks, it will be a hidden water seepage hazard. And
When the traditional single-layer curtain wall is used for a long time, problems such as wall peeling and water seepage will occur. The climate compatibility is not strong, and it is prone to dampness and mold in extreme weather. The outer layer of the traditional rain screen is made of plaster or stone board, which is not easy to replace.
发明内容Summary of the invention
有鉴于现有技术的上述缺陷，本发明所要解决的技术问题是提供一种经济环保、防水防潮性能好且便于更换的竹制户外雨屏幕墙。In view of the above-mentioned defects of the prior art, the technical problem to be solved by the present invention is to provide a bamboo outdoor rain screen wall that is economical, environmentally friendly, has good waterproof and moisture-proof performance and is easy to replace.
为实现上述目的，本发明提供了一种竹制户外雨屏幕墙， 其特征在于，
包括固定于混凝土墙体外的内层幕墙系统以及外层幕墙系统组成的双层幕墙结构，所述内层幕墙系统与所述外层幕系统之间通过第一连接件连接且两者之间存在间隙 。To achieve the above objective, the present invention provides a bamboo outdoor rain screen wall, which is characterized in that:
It includes a double-layer curtain wall structure composed of an inner curtain wall system fixed on the body of the concrete wall and an outer curtain wall system. The inner curtain wall system and the outer curtain wall system are connected by a first connecting piece and between the two There is a gap.
进一步地， 所述间隙为 19mm 。Further, the gap is 19mm.
进一步地， 所述内层幕墙系统是由多层板组成，多层板为竹板和 / 或木板制成。Further, the inner curtain wall system is composed of multilayer boards, and the multilayer boards are made of bamboo boards and/or wooden boards.
进一步地， 所述外层竹板幕墙系统的竹制材料经过高温蒸煮处理。Further, the bamboo material of the outer bamboo panel curtain wall system is subjected to high-temperature cooking.
进一步地，
所述第一连接件由不锈钢螺栓将横向设置的槽口方管与不锈钢夹持件相连接，所述第一连接件的一端通过自攻螺丝固定于所述内层幕墙系统上，所述外层幕墙系统通过不锈钢铆钉固定于所述槽口方管上。further,
The first connecting piece is connected to the stainless steel clamping piece by a stainless steel bolt, and one end of the first connecting piece is fixed to the inner curtain wall system by a self-tapping screw, and the outer The layered curtain wall system is fixed on the notched square tube by stainless steel rivets.
进一步地，
所述内层幕墙系统通过第二连接件固定于混凝土墙体之间，并采用结构胶填平所述内层幕墙系统与所述混凝土墙体之间的缝隙。further,
The inner curtain wall system is fixed between the concrete walls through a second connecting piece, and the gap between the inner curtain wall system and the concrete wall is filled with structural glue.
进一步地， 所述第二连接件通过膨胀螺丝固定于所述内层幕墙系统上。Further, the second connecting member is fixed to the inner curtain wall system by expansion screws.
进一步地， 所述外层竹板幕墙系统的厚度为 76mm 或 127mm 。Further, the thickness of the outer bamboo panel curtain wall system is 76 mm or 127 mm.
进一步地， 所述外层竹板幕墙系统的外表面为无空隙结构或设置有均匀的间隙。Further, the outer surface of the outer bamboo panel curtain wall system has a void-free structure or is provided with uniform gaps.
与现有技术相比，本发明具有以下有益效果：Compared with the prior art, the present invention has the following beneficial effects:
1
、采用内层幕墙系统和外层幕墙系统组成双层结构的幕墙系统，方便幕墙的清洁及更换，并且内层幕墙系统和外层幕墙系统之间设置有间隙，方便排水和通风，减少了产生墙体剥落和渗水的可能性；1
, Adopt the inner curtain wall system and the outer curtain wall system to form a double-layered curtain wall system, which is convenient for cleaning and replacement of the curtain wall, and there is a gap between the inner curtain wall system and the outer curtain wall system to facilitate drainage and ventilation, and reduce production The possibility of wall peeling and water seepage;
2 、外层竹板幕墙系统采用竹制材料制成且经过防虫处理，经济环保，防潮防水性能好，保证墙体不会渗水；2. The outer bamboo panel curtain wall system is made of bamboo materials and has been treated with insects, which is economical and environmentally friendly, has good moisture and waterproof performance, and ensures that the wall does not seep;
3
、内层幕墙系统与混凝土墙体之间采用结构胶进行连接，确保内层幕墙系统与混凝土墙体的密封性，避免了幕墙开裂的问题。3
, The inner curtain wall system and the concrete wall are connected by structural glue to ensure the airtightness of the inner curtain wall system and the concrete wall, and avoid the problem of curtain wall cracking.
附图说明Description of the drawings
图 1 是本发明的 一种实施例的竹制户外雨屏幕墙的结构示意图Figure 1 is a schematic structural diagram of a bamboo outdoor rain screen wall according to an embodiment of the present invention
图 2 是本发明的 另一种实施例的竹制户外雨屏幕墙的结构示意图Figure 2 is a schematic structural diagram of a bamboo outdoor rain screen wall according to another embodiment of the present invention
具体实施方式Detailed ways
以下描述用于揭露本发明以使本领域技术人员能够实现本发明。以下描述中的优选实施例只作为举例，本领域技术人员可以想到其他显而易见的变型。The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments in the following description are only examples, and those skilled in the art can think of other obvious variations.
图 1-2 为一种实施例的竹制户外雨屏幕墙的结构示意图，竹制户外雨屏幕墙包括内层幕墙系统 1 、连接件 2
以及外层幕墙系统 3 ；所述内层幕墙系统 1 固定于混凝土墙体 4 外；所述内层幕墙系统 1 是由多层板组成，多层板可由竹板和 /
或木板制成；所述内层幕墙系统 1 与所述外层竹板幕墙系统 3 之间具有间隙，所述间隙为 19mm ，间隙使得所述内层幕墙系统 1 与所述外层竹板幕墙系统 3
之间形成空腔，通过所述空腔能够实现通风和排水进而能够使幕墙中的水及时地排出，并通过通风及时地风干。Figure 1-2 is a schematic diagram of the structure of a bamboo outdoor rain screen wall according to an embodiment. The bamboo outdoor rain screen wall includes an inner curtain wall system 1 and a connector 2
And the outer curtain wall system 3; the inner curtain wall system 1 is fixed outside the concrete wall 4; the inner curtain wall system 1 is composed of multilayer panels, which can be made of bamboo boards and /
Or made of wood; there is a gap between the inner curtain wall system 1 and the outer bamboo curtain wall system 3, the gap is 19mm, and the gap makes the inner curtain wall system 1 and the outer bamboo curtain wall System 3
A cavity is formed in between, through which ventilation and drainage can be achieved, so that the water in the curtain wall can be discharged in time, and the air can be dried in time through ventilation.
进一步，所述外层幕墙系统 3
采用由竹制材料制成的竹板制成，所述竹板经过高温蒸煮让竹板表面碳化，去除竹制材料中的竹胶和糖分，平衡不同竹节重点吸水率，经过特殊处理后的竹板具有防虫性能好、能够防水、防潮且保证墙体不会渗水的优点。Further, the outer curtain wall system 3
It is made of bamboo boards made of bamboo materials. The bamboo boards are steamed at a high temperature to carbonize the surface of the bamboo boards, remove the bamboo glue and sugar in the bamboo materials, and balance the key water absorption rates of different bamboo joints. After special treatment Bamboo board has the advantages of good insect-proof performance, waterproof, moisture-proof and guarantees that the wall will not seep.
所述连接件 2 由不锈钢螺栓将横向设置的槽口方管与不锈钢夹持件相连接，所述连接件 2
的一端通过自攻螺丝固定于所述内层幕墙系统 1 上，所述外层竹板幕墙系统 3 设置有用于安装的分格缝，所述外层竹板幕墙系统 3
通过不锈钢铆钉固定于所述槽口方管上；连接件 2 的结构避免了内层幕墙与外层竹板幕墙直接连接的弊端，且便于更换。The connecting piece 2 is connected to the stainless steel clamping piece with the notched square pipe arranged transversely by a stainless steel bolt, and the connecting piece 2
One end is fixed to the inner curtain wall system 1 by a self-tapping screw, the outer bamboo panel curtain wall system 3 is provided with a split seam for installation, and the outer bamboo panel curtain wall system 3
It is fixed on the notched square tube by stainless steel rivets; the structure of the connecting piece 2 avoids the disadvantage of directly connecting the inner curtain wall and the outer bamboo curtain wall, and is easy to replace.
所述内层幕墙系统 1 与混凝土墙体 4 之间通过第二连接件，并通过膨胀螺丝将第二连接件固定在所述内层幕墙系统
1 上，并采用结构胶确保填平内层幕墙系统 1 与混凝土墙体 4 之间的缝隙，保证了内层幕墙系统与混凝土墙体的密封性，进而避免雨水等进入到幕墙与混凝土墙体 4
之间造成幕墙的潮湿等带来的开裂现象。A second connecting piece is passed between the inner curtain wall system 1 and the concrete wall 4, and the second connecting piece is fixed to the inner curtain wall system by expansion screws
1, and use structural adhesive to ensure that the gap between the inner curtain wall system 1 and the concrete wall 4 is filled, to ensure the tightness of the inner curtain wall system and the concrete wall, and to prevent rainwater from entering the curtain wall and the concrete wall 4
The cracking phenomenon caused by the moisture of the curtain wall between.
所述外层竹板幕墙系统 3
可根据实体安装情况，研磨至不同粗糙度程度以方便安装或起到节省原材料的效果；而根据不同的粗糙度程度，所述外层竹板幕墙系统 3 的厚度可以为 76mm 或
127mm ；所述外层竹板幕墙系统 3 外的表面可以采用无空隙结构，所述无空隙结构便于加工，适用于一般建筑物的外墙部分；所述外层竹板幕墙系统 3
外的表面也可以在外表面设置有均匀的空隙 5 ，所述空隙 5 的设置节省原材料且便于安装与更换，适合应用于阳台等对现场安装与拆解要求较高的场合。The outer bamboo panel curtain wall system 3
According to the physical installation situation, it can be ground to different roughness to facilitate installation or save raw materials; and according to different roughness, the thickness of the outer bamboo curtain wall system 3 can be 76mm or
127mm; the outer surface of the outer bamboo panel curtain wall system 3 can adopt a void-free structure, which is easy to process and is suitable for the exterior wall of general buildings; the outer bamboo panel curtain wall system 3
The outer surface can also be provided with a uniform gap 5 on the outer surface. The gap 5 saves raw materials and is convenient for installation and replacement, and is suitable for applications such as balconies that require high on-site installation and disassembly.
以上显示和描述了本发明的基本原理、主要特征和本发明的优点。本行业的技术人员应该了解，本发明不受上述实施例的限制，上述实施例和说明书中描述的只是本发明的原理，在不脱离本发明精神和范围的前提下本发明还会有各种变化和改进，这些变化和改进都落入要求保护的本发明的范围内。本发明要求的保护范围由所附的权利要求书及其等同物界定。The basic principles, main features and advantages of the present invention have been shown and described above. Those skilled in the industry should understand that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and the specification describe only the principles of the present invention, and the present invention may have various forms without departing from the spirit and scope of the present invention. Changes and improvements, these changes and improvements fall within the scope of the claimed invention. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.
Claims (9)
- 一种竹制户外雨屏幕墙，其特征在于，包括固定于混凝土墙体外的内层幕墙系统以及外层幕墙系统组成的双层幕墙结构，所述内层幕墙系统与所述外层幕墙系统之间通过第一连接件连接且两者之间存在间隙，所述外层幕墙系统采用由竹制材料制成的竹板制成。A bamboo outdoor rain screen wall, which is characterized in that it comprises a double-layer curtain wall structure composed of an inner curtain wall system fixed outside the concrete wall and an outer curtain wall system, the inner curtain wall system and the outer curtain wall system They are connected by a first connecting piece and there is a gap between the two, and the outer curtain wall system is made of bamboo boards made of bamboo materials.
- 如权利要求1所述的竹制户外雨屏幕墙，其特征在于，所述间隙为19mm。The bamboo outdoor rain screen wall of claim 1, wherein the gap is 19 mm.
- 如权利要求1所述的竹制户外雨屏幕墙，其特征在于，所述内层幕墙系统是由多层板组成，多层板为竹板和/或木板制成。The bamboo outdoor rain screen wall according to claim 1, wherein the inner curtain wall system is composed of multi-layer boards, and the multi-layer boards are made of bamboo boards and/or wooden boards.
- 如权利要求1-3任一项所述的竹制户外雨屏幕墙，其特征在于，所述外层幕墙系统的竹制材料经过高温蒸煮处理。The bamboo outdoor rain screen wall according to any one of claims 1 to 3, wherein the bamboo material of the outer curtain wall system is subjected to high-temperature cooking.
- 如权利要求1所述的竹制户外雨屏幕墙，其特征在于，所述第一连接件由不锈钢螺栓将横向设置的槽口方管与不锈钢夹持件相连接，所述第一连接件的一端通过自攻螺丝固定于所述内层幕墙系统上，所述外层幕墙系统通过不锈钢铆钉固定于所述槽口方管上。The bamboo outdoor rain screen wall according to claim 1, wherein the first connecting piece is connected by a stainless steel bolt to connect the transversely arranged notched square tube with the stainless steel clamping piece, and the first connecting piece is One end is fixed on the inner curtain wall system by a self-tapping screw, and the outer curtain wall system is fixed on the notched square tube by a stainless steel rivet.
- 如权利要求1-3任一项所述的竹制户外雨屏幕墙，其特征在于，所述内层幕墙系统通过第二连接件固定于混凝土墙体之间，并采用结构胶填平所述内层幕墙系统与所述混凝土墙体之间的缝隙。The bamboo outdoor rain screen wall according to any one of claims 1-3, wherein the inner curtain wall system is fixed between the concrete walls through a second connecting piece, and the structural glue is used to fill the The gap between the inner curtain wall system and the concrete wall.
- 如权利要求6所述的竹制户外雨屏幕墙，其特征在于，所述第二连接件通过膨胀螺丝固定于所述内层幕墙系统上。7. The bamboo outdoor rain screen wall according to claim 6, wherein the second connecting member is fixed to the inner curtain wall system by expansion screws.
- 如权利要求1-3任一项所述的竹制户外雨屏幕墙，其特征在于，所述外层幕墙系统的尺寸为厚度9.5mm/13mm/19mm/25mm,宽度为76mm/127mm/203mm，长度为1220mm/2440mm/4880mm。The bamboo outdoor rain screen wall according to any one of claims 1 to 3, wherein the outer curtain wall system has a thickness of 9.5mm/13mm/19mm/25mm and a width of 76mm/127mm/203mm, The length is 1220mm/2440mm/4880mm.
- 如权利要求1-3任一项所述的竹制户外雨屏幕墙，其特征在于，所述外层幕墙系统的外表面为无空隙结构或设置有均匀的间隙。The bamboo outdoor rain screen wall according to any one of claims 1 to 3, wherein the outer surface of the outer curtain wall system has a void-free structure or is provided with uniform gaps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2019/096768 WO2021012087A1 (en) | 2019-07-19 | 2019-07-19 | Bamboo outdoor rain-shield curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2019/096768 WO2021012087A1 (en) | 2019-07-19 | 2019-07-19 | Bamboo outdoor rain-shield curtain wall |
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| Publication Number | Publication Date |
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| WO2021012087A1 true WO2021012087A1 (en) | 2021-01-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2019/096768 WO2021012087A1 (en) | 2019-07-19 | 2019-07-19 | Bamboo outdoor rain-shield curtain wall |
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| Country | Link |
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| WO (1) | WO2021012087A1 (en) |
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| CN2563211Y (en) * | 2002-07-05 | 2003-07-30 | 沈阳远大企业集团 | Double layer energy saving curtain wall |
| JP2006152561A (en) * | 2004-11-25 | 2006-06-15 | Ｙｋｋ Ａｐ株式会社 | Curtain wall |
| CN201512885U (en) * | 2009-10-20 | 2010-06-23 | 中建三局建设工程股份有限公司 | Rain-shielding wrapper sheet curtain wall system |
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