ES2957084A1 - Sub-structure for ventilated facades and photovoltaic panels (Machine-translation by Google Translate, not legally binding) - Google Patents
Sub-structure for ventilated facades and photovoltaic panels (Machine-translation by Google Translate, not legally binding) Download PDFInfo
- Publication number
- ES2957084A1 ES2957084A1 ES202230460A ES202230460A ES2957084A1 ES 2957084 A1 ES2957084 A1 ES 2957084A1 ES 202230460 A ES202230460 A ES 202230460A ES 202230460 A ES202230460 A ES 202230460A ES 2957084 A1 ES2957084 A1 ES 2957084A1
- Authority
- ES
- Spain
- Prior art keywords
- sub
- profiles
- photovoltaic panels
- ventilated
- ventilated facades
- 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
- 239000003365 glass fiber Substances 0.000 claims abstract description 5
- 229920000728 polyester Polymers 0.000 claims abstract description 5
- 239000010410 layer Substances 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 5
- 239000002356 single layer Substances 0.000 claims description 3
- 239000004677 Nylon Substances 0.000 claims description 2
- 238000004026 adhesive bonding Methods 0.000 claims description 2
- 239000003292 glue Substances 0.000 claims description 2
- 229920001778 nylon Polymers 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims 2
- 238000000576 coating method Methods 0.000 claims 2
- 239000003973 paint Substances 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000005260 corrosion Methods 0.000 abstract description 5
- 230000007797 corrosion Effects 0.000 abstract description 5
- 238000003754 machining Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 239000013043 chemical agent Substances 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- 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
Abstract
Description
DESCRIPCIÓNDESCRIPTION
Sub-estructura para fachadas ventiladas y paneles fotovoltaicos Sub-structure for ventilated facades and photovoltaic panels
SECTOR DE LA TÉCNICATECHNIQUE SECTOR
La presente invención se refiere a una sub-estructura para la formación de fachadas ventiladas así como soporte de paneles fotovoltaicos, mediante ménsulas y perfiles a base de poliéster reforzado con fibras de vidrio (PRFV). The present invention refers to a sub-structure for the formation of ventilated facades as well as support for photovoltaic panels, using brackets and profiles based on polyester reinforced with glass fibers (GFRP).
El objeto de la invención es proporcionar una sub-estructura con una mejor resistencia a la corrosión y agentes químicos, de menor peso que las estructuras metálicas convencionales, alta resistencia mecánica, con una menor transmitancia térmica, eléctrica y acústica. The object of the invention is to provide a sub-structure with better resistance to corrosion and chemical agents, lighter than conventional metal structures, high mechanical resistance, with lower thermal, electrical and acoustic transmittance.
Es igualmente objeto de la invención proporcionar una sub-estructura con un menor coeficiente de dilatación térmica, fácil de mecanizar y que no requiera mantenimiento, todo ello con un bajo coste integral y un alto índice de sostenibilidad. It is also the object of the invention to provide a sub-structure with a lower coefficient of thermal expansion, easy to machine and that does not require maintenance, all with a low integral cost and a high sustainability index.
ANTECEDENTES DE LA INVENCIÓNBACKGROUND OF THE INVENTION
En el ámbito de aplicación práctica de la invención, a la hora de construir una fachada ventilada se recurre a sub-estructuras metálicas, las cuales presentan una problemática amplia y variada, en la que caben destacar los siguientes aspectos: In the scope of practical application of the invention, when constructing a ventilated façade, metal sub-structures are used, which present a wide and varied problem, in which the following aspects should be highlighted:
• Problemas de corrosión. • Corrosion problems.
• Alto peso para determinados requisitos de resistencia mecánica. • High weight for certain mechanical resistance requirements.
• Transmitibilidad térmica, eléctrica y acústica. • Thermal, electrical and acoustic transmittability.
• Dilataciones térmicas. • Thermal expansions.
• Estructuras complejas de mecanizar que requieren de equipos específicos para corte y taladrado. • Complex structures to machine that require specific equipment for cutting and drilling.
• Deben ser repintados periódicamente debido a los efectos ambientales. • They must be repainted periodically due to environmental effects.
• Elevado coste y complejidad de instalación y necesidad de mantenimiento periódico. • High cost and complexity of installation and need for periodic maintenance.
EXPLICACIÓN DE LA INVENCIÓNEXPLANATION OF THE INVENTION
La sub-estructura para fachadas ventiladas que la invención propone resuelve de forma plenamente satisfactoria la problemática anteriormente expuesta en todos y cada uno de los aspectos comentados. The sub-structure for ventilated facades that the invention proposes fully satisfactorily resolves the problems previously explained in each and every one of the aspects mentioned.
Para ello, en la sub-estructura de la invención participan seis tipos de piezas, obtenidas en poliéster reforzado con fibras de vidrio (PRFV). To this end, six types of pieces participate in the sub-structure of the invention, obtained from polyester reinforced with glass fibers (GFRP).
De forma más concreta, la primera de las piezas se materializa en una ménsula de sección en "L”, que se fija directamente a la estructura portante mediante un taco químico o mecánico. More specifically, the first piece is embodied in an "L" section bracket, which is fixed directly to the supporting structure using a chemical or mechanical plug.
El segundo grupo de piezas se materializa en perfiles en T y en L, determinantes de perfiles verticales que se instalan mediante tornillos o remaches a las ménsulas y son los elementos sobre los que se instalan los revestimientos exteriores de la fachada ventilada. The second group of pieces is materialized in T and L profiles, determinants of vertical profiles that are installed using screws or rivets to the brackets and are the elements on which the exterior coverings of the ventilated façade are installed.
Finalmente, se definen tres tipos de perfiles horizontales que forman parte de la subestructura horizontal de la fachada ventilada y se fijan transversalmente a los perfiles verticales para ser portantes del revestimiento exterior de la fachada ventilada. Finally, three types of horizontal profiles are defined that form part of the horizontal substructure of the ventilated façade and are fixed transversely to the vertical profiles to support the exterior cladding of the ventilated façade.
A partir de esta estructuración es posible la formación de fachadas verticales de capa simple como de doble capa, tal y como se detallará mas adelante. From this structuring it is possible to form single-layer and double-layer vertical facades, as will be detailed later.
En cuanto al proceso de fabricación de estos perfiles, estos son fabricados bajo el proceso conocido como "pultrusion” otorgando excelentes propiedades mecánicas y químicas al producto. Regarding the manufacturing process of these profiles, they are manufactured under the process known as "pultrusion", giving excellent mechanical and chemical properties to the product.
En el proceso de pultrusión la fibra de vidrio se impregna con una resina termoestable que reacciona químicamente cuando se le aplica calor. In the pultrusion process, the fiberglass is impregnated with a thermostable resin that reacts chemically when heat is applied.
El proceso de polimerización y curado sucede dentro de un molde cerrado. The polymerization and curing process happens inside a closed mold.
La geometría interna de éste aporta la forma resultante a la pieza de salida. En la parte final los cabezales de tracción estiran de manera continua el perfil hasta llegar a la sierra. Its internal geometry provides the resulting shape to the output piece. In the final part, the traction heads continuously stretch the profile until it reaches the saw.
Finalmente se realiza el corte de los perfiles según la longitud deseada. Finally, the profiles are cut according to the desired length.
Este proceso ofrece un alto grado de libertad de diseño, permitiendo producir perfiles con propiedades personalizadas, por ejemplo, propiedades mecánicas, eléctricas, químicas o ignífugas. This process offers a high degree of design freedom, allowing profiles to be produced with customized properties, for example mechanical, electrical, chemical or flame retardant properties.
En cuanto a la pintura, los perfiles descritos se pueden pintar mediante poliuretano de dos componentes, pudiéndose conseguir cualquier color. As for painting, the profiles described can be painted using two-component polyurethane, and any color can be achieved.
A partir de esta estructuración, se derivan las siguientes ventajas: From this structuring, the following advantages are derived:
• Mejor resistencia a la corrosión y agentes químicos. Resistencia a ambientes corrosivos, ácidos, salinos, alcalinos y corrosión electrolítica. • Better resistance to corrosion and chemical agents. Resistance to corrosive, acidic, saline, alkaline and electrolytic corrosion environments.
• Menor peso propio. El peso específico del material empleado es un 25% del acero y un 70% del aluminio. • Lower own weight. The specific weight of the material used is 25% steel and 70% aluminum.
• Mayor resistencia mecánica. • Greater mechanical resistance.
• Menor transmitancia térmica, eléctrica y acústica. Probado bajo las normas internacionales ASTM D149 y D229 y ANSI A14.5 . • Lower thermal, electrical and acoustic transmittance. Tested under international standards ASTM D149 and D229 and ANSI A14.5.
• Menor coeficiente de dilatación térmica. • Lower coefficient of thermal expansion.
• Facilidad de mecanizado. No requiere equipos ni útiles especiales para corte o taladro. • Ease of machining. It does not require special equipment or tools for cutting or drilling.
• No requiere mantenimiento. El color es parte íntegra del material por lo que no es necesario repintado ni mantenimiento posterior. • Does not require maintenance. The color is an integral part of the material so repainting or subsequent maintenance is not necessary.
• Bajo coste integral. Coste competitivo, facilidad de instalación, larga vida útil y sin costes de mantenimiento añadidos. • Low comprehensive cost. Competitive cost, ease of installation, long useful life and no added maintenance costs.
• Alto índice de sostenibilidad. Respetuoso con el medio ambiente. • High sustainability index. Environmentally friendly.
DESCRIPCIÓN DE LOS DIBUJOSDESCRIPTION OF THE DRAWINGS
Para complementar la descripción que seguidamente se va a realizar y con objeto de ayudar a una mejor comprensión de las características del invento, de acuerdo con un ejemplo preferente de realización práctica del mismo, se acompaña como parte integrante de dicha descripción, un juego de planos en donde con carácter ilustrativo y no limitativo, se ha representado lo siguiente: To complement the description that will be made below and in order to help a better understanding of the characteristics of the invention, in accordance with a preferred example of its practical implementation, a set of plans is attached as an integral part of said description. where, for illustrative and non-limiting purposes, the following has been represented:
La figura 1.- Muestra una vista en perfil de una ménsula que participa en una sub-estructura para fachadas ventiladas realizada de acuerdo con el objeto de la presente invención. Figure 1.- Shows a profile view of a bracket that participates in a sub-structure for ventilated facades made in accordance with the object of the present invention.
Las figuras 2 y 3.- Muestran sendas vistas en perfil de los perfiles verticales en T” y en "L” que participan en la sub-estructura de la invención. Figures 2 and 3.- Show profile views of the vertical T” and “L” profiles that participate in the sub-structure of the invention.
Las figuras 4, 5 y 6.- Muestran sendas vistas en perfil de los tres perfiles horizontales que participan en la sub-estructura de la invención. Figures 4, 5 and 6.- Show profile views of the three horizontal profiles that participate in the sub-structure of the invention.
La figura 7.- Muestra una vista en perspectiva de un sistema de capa simple obtenido mediante la sub-estructura de la invención. Figure 7.- Shows a perspective view of a simple layer system obtained through the sub-structure of the invention.
La figura 8.- Muestra, finalmente, una vista en perspectiva de un sistema de capa doble obtenido mediante la sub-estructura de la invención. Figure 8.- Finally shows a perspective view of a double layer system obtained by means of the sub-structure of the invention.
REALIZACIÓN PREFERENTE DE LA INVENCIÓNPREFERRED EMBODIMENT OF THE INVENTION
A la vista de las figuras reseñadas, puede observarse como en la sub-estructura para fachadas ventiladas y paneles fotovoltaicos de la invención participan seis tipos de piezas, obtenidas en poliéster reforzado con fibras de vidrio (PRFV). In view of the figures reviewed, it can be seen how six types of parts, obtained from glass fiber reinforced polyester (GFRP), participate in the sub-structure for ventilated facades and photovoltaic panels of the invention.
El primer tipo de piezas, el mostrado en la figura 1, consiste en unas ménsulas (1) de sección en "L”, que se fija directamente a la estructura portante mediante un taco químico o mecánico (2). Estos anclajes se componen de tres piezas: tornillos roscados, grapa y casquillo de nylon. The first type of pieces, the one shown in Figure 1, consists of brackets (1) with an "L" section, which are fixed directly to the supporting structure using a chemical or mechanical plug (2). These anchors are made up of Three pieces: threaded screws, clip and nylon bushing.
El uso y dimensiones A1, H1 y E1 de las ménsulas (1) son variables y han de adaptarse a los requerimientos de salida/espaciamiento de la cámara de ventilación y a los requerimientos de resistencia necesarios para soportar las cargas de peso y viento de la fachada ventilada. The use and dimensions A1, H1 and E1 of the brackets (1) are variable and must be adapted to the outlet/spacing requirements of the ventilation chamber and the resistance requirements necessary to support the weight and wind loads of the façade. ventilated.
Las ménsulas (1) se dispondrán verticalmente, tal como muestran las figuras 7 y 8, de manera que a las mismas están destinados a fijarse unos perfiles verticales en "T” (3) o en "L” (4) como los mostrados en las figuras 2 y 3. The brackets (1) will be arranged vertically, as shown in figures 7 and 8, so that vertical profiles in "T" (3) or "L" (4) are intended to be attached to them, such as those shown in Figures 2 and 3.
Estos se instalan mediante tornillos o remaches (5) a las ménsulas (1) y son los elementos sobre los que se instalan los revestimientos exteriores de la fachada ventilada. These are installed using screws or rivets (5) to the brackets (1) and are the elements on which the exterior coverings of the ventilated façade are installed.
Las dimensiones A3, A4, H3, H4, E3 y E4 son variables y han de adaptarse a los requerimientos de resistencia necesarios para soportar las cargas de peso y viento de la fachada ventilada. The dimensions A3, A4, H3, H4, E3 and E4 are variable and must be adapted to the resistance requirements necessary to withstand the weight and wind loads of the ventilated façade.
A partir de estos elementos, y tal y como se puede observar en la figura 7, es posible obtener un sistema de capa simple en el que una vez aplomada y alineada la sub-estructura se colocan directamente los revestimientos (9) mediante el pegado con pegamento estructural, tornillos, remaches (5’), grapas o una combinación de los anteriores. From these elements, and as can be seen in Figure 7, it is possible to obtain a simple layer system in which once the sub-structure is plumbed and aligned, the coverings (9) are placed directly by gluing with structural glue, screws, rivets (5'), staples or a combination of the above.
Finalmente, se definen tres tipos de perfiles horizontales (6-7-8), los mostrados en la figuras 4, 5 y 6, que forman parte de la subestructura horizontal de la fachada ventilada y se fijan transversalmente a los perfiles verticales para ser portantes del revestimiento exterior de la fachada ventilada cuando se quiere obtener un sistema de doble capa como el mostrado en la figura 8. Finally, three types of horizontal profiles are defined (6-7-8), those shown in figures 4, 5 and 6, which are part of the horizontal substructure of the ventilated façade and are fixed transversely to the vertical profiles to be load-bearing. of the exterior cladding of the ventilated façade when you want to obtain a double-layer system as shown in figure 8.
Como se puede observar en las figuras 4 a 6, estos perfiles horizontales pueden presentar diferente secciones en orden a definir canales de distinta configuración para los elementos de fijación del revestimiento de que se trate. As can be seen in Figures 4 to 6, these horizontal profiles can have different sections in order to define channels of different configuration for the fixing elements of the covering in question.
El uso y dimensiones A6, A7, A8, H6, H7 y H8, son variables y han de adaptarse al tipo de envolvente y a los requerimientos de resistencia necesarios para soportar las cargas de peso y viento de la fachada ventilada. The use and dimensions A6, A7, A8, H6, H7 and H8 are variable and must be adapted to the type of envelope and the resistance requirements necessary to withstand the weight and wind loads of the ventilated façade.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES202230460A ES2957084A1 (en) | 2022-05-30 | 2022-05-30 | Sub-structure for ventilated facades and photovoltaic panels (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES202230460A ES2957084A1 (en) | 2022-05-30 | 2022-05-30 | Sub-structure for ventilated facades and photovoltaic panels (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2957084A1 true ES2957084A1 (en) | 2024-01-10 |
Family
ID=89451532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES202230460A Pending ES2957084A1 (en) | 2022-05-30 | 2022-05-30 | Sub-structure for ventilated facades and photovoltaic panels (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2957084A1 (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2156525A1 (en) * | 1999-01-15 | 2001-06-16 | Eurogramco S L | System for attaching stone slabs to the facades of buildings. |
| ES2338192A1 (en) * | 2007-12-13 | 2010-05-04 | Eclad Limited | Anchorage system of ventilated facades |
| ES2678896A2 (en) * | 2015-06-15 | 2018-08-20 | Butech Building Technology, S.A. | ventilated facade |
| CN208907264U (en) * | 2018-09-11 | 2019-05-28 | 河南工业大学 | A kind of horizontal warehouse wall |
| CN210713360U (en) * | 2019-08-09 | 2020-06-09 | 烟台大学 | Filler wall frame structure of GFRP reinforced flexible connection |
| CN216516188U (en) * | 2021-12-09 | 2022-05-13 | 上海天华建筑设计有限公司 | Use wallboard connection structure of GFRP connecting piece |
-
2022
- 2022-05-30 ES ES202230460A patent/ES2957084A1/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2156525A1 (en) * | 1999-01-15 | 2001-06-16 | Eurogramco S L | System for attaching stone slabs to the facades of buildings. |
| ES2338192A1 (en) * | 2007-12-13 | 2010-05-04 | Eclad Limited | Anchorage system of ventilated facades |
| ES2678896A2 (en) * | 2015-06-15 | 2018-08-20 | Butech Building Technology, S.A. | ventilated facade |
| CN208907264U (en) * | 2018-09-11 | 2019-05-28 | 河南工业大学 | A kind of horizontal warehouse wall |
| CN210713360U (en) * | 2019-08-09 | 2020-06-09 | 烟台大学 | Filler wall frame structure of GFRP reinforced flexible connection |
| CN216516188U (en) * | 2021-12-09 | 2022-05-13 | 上海天华建筑设计有限公司 | Use wallboard connection structure of GFRP connecting piece |
Non-Patent Citations (2)
| Title |
|---|
| CHIARA BEDON. Review on the use of FRP Composites for Facades and Building Skins . 29/09/2016, [en línea][recuperado el 28/19/2022]. Recuperado de Internet (URL:https://core.ac.uk/download/pdf/53749265.pdf), * |
| MERCEDES GARGALLO ET AL. Material Selection and Characterization for a Novel Frame-Integrated Curtain Wall . 04/2010, [en línea][recuperado el 28/10/2022]. Recuperado de Internet (URL:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8069006/), * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103122663A (en) | Independent enclosure body and manufacturing and installing method thereof | |
| ES2957084A1 (en) | Sub-structure for ventilated facades and photovoltaic panels (Machine-translation by Google Translate, not legally binding) | |
| KR100793511B1 (en) | Architectural insulating composite panel | |
| KR20110075241A (en) | Insulation panel with decorative plate | |
| US20230313530A1 (en) | Pultruded Fiber Reinforced Polymer Building Systems and Methods | |
| KR20050031088A (en) | Concrete exterior wall patterned composite exterior panel | |
| KR101077118B1 (en) | A prefabbing shielding wall | |
| JP5336282B2 (en) | Foundation structure | |
| RU113758U1 (en) | SLIDING BRACKET FOR LEVELING SUB-FACING STRUCTURES | |
| RU131825U1 (en) | LIGHTHOUSE MOUNTING DEVICE | |
| US20100275524A1 (en) | Rigid self-supporting hollow body, constructions produced with one or more such hollow bodies and method for making such constructions | |
| CN206408790U (en) | A kind of assembling type partition wall device for building | |
| CN110725468A (en) | Prefabricated corrugated steel structure for house and workshop wallboards and construction method thereof | |
| CN211280033U (en) | Rust-resistant type bakelite wave plate | |
| CN216973837U (en) | Green building thermal insulation wall | |
| RU2808785C1 (en) | Anchoring of hinged ventilated facade | |
| JP6367028B2 (en) | Mounting structure of support member | |
| CN218152805U (en) | Corrosion-resistant plastic pipe with high weather resistance | |
| CN215594509U (en) | Non-dismantling composite heat-insulating integrated external template | |
| CN220521645U (en) | Steel construction house assembled envelope | |
| US20240084576A1 (en) | Apparatus and methods for prefabricated building skin system exterior wall panels | |
| CN218116901U (en) | Adjustable composite material external wall panel | |
| CN213682951U (en) | Novel fireproof building board | |
| CN115198960A (en) | Prefabricated cold-formed thin-walled steel reinforced concrete structure heat preservation integration exterior wall cladding and structure | |
| ES2277737B1 (en) | VENTILATED ARCHITECTURAL FACADE. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BA2A | Patent application published |
Ref document number: 2957084 Country of ref document: ES Kind code of ref document: A1 Effective date: 20240110 |