ES1187783U - Prefabricated multifunctional galvanized steel alveolar prefabricated wall (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Multifunctional precast galvanized steel honeycomb precast wall characterized in that it comprises: - Four pre-lacquered galvanized steel sheets, being two pre-lacquered galvanized steel sheets (1.b) with multiple trapezoidal shapes that make up the interior of the wall, that said sheets adhered to each other by means of different electrical, mechanical and chemical fixing techniques using the application of industrial adhesives, give rise to four types of internal structure (2.a), (2.b), (2.c), (2.d) with various internal ribs and create a piece of high mechanical resistance with the internal set of cells or cells that make up a hexagonal geometry longitudinally, which in turn are combined with two other pre-lacquered galvanized steel sheets (3.a) that make up the exterior trays and which can be finished in ribbed, corrugated or smooth, in charge of delimiting the perimeter and closing the unit of the wall with a mirror-symmetric-reverse folding, finishing it off at its ends in a grooved shape. - Two insulation cores adhered between the spaces of the honeycomb unit of internal pre-lacquered steel sheets and the two external pre-lacquered galvanized steel sheets, using thermal insulation with rock mineral wool (1.c) and acoustic insulation with polyurethane foams or polyisocyanurate (1.d) or similar that compacts the set of the four pre-lacquered galvanized steel sheets and accessories adhered to each other in the order (3.a), (3.b), (3.c), (3. d), (3.e), and with the final result (4.a), (4.b), (4.c), (4.d) that together make up the self-supporting structure of the wall and that finally installs the U-shaped bracket (7.a), (7.b), (7.c), (7.d), (7.e). (Machine-translation by Google Translate, not legally binding)

Description

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PREFABRICATED WALL ALVEOLAR MULTIFUNCTIONAL STEEL GALVANIZED PRELACADO

TECHNICAL SECTOR

The present invention focuses on e! sector of the construction of modular building and the manufacture of urban furniture.

BACKGROUND OF THE INVENTION

At present and as a reference to the state of the art, it should be noted that, although different options of partition wall systems and walls for building and enclosures based on the assembly of modular panels to each other to expedite and be known are available in the market facilitate assembly. The applicant is unaware of the existence of any that present technical, structural and constitutive characteristics similar to those recommended herein, so the present invention is proposed as a utility model, comparing it with models that offer some of the characteristics but with less functional pretension , for example:

Spanish Patent Applications:

ES2 523 696A2. - ES 2 424 773 A2. - ES2 372 145A1.

EXPLANATION OF THE INVENTION

The present invention aims to propose a solution that contains a great multifunctionality and that is modular. It is intended to merge with this procedure of construction of prefabricated galvanized steel multifunctional alveolar prefabricated wall, three COMPLEMETARY worlds, STEEL, CONCRETE and INSULATORS, supporting the invention in the state of the art of these materials, which opens the way to DEVELOPMENT OF THE PREFABRICATED MULTIFUNCTIONAL ALVEOLAR WALL OF PRELACATED GALVANIZED STEEL, which has been designed for its application as a possible standard model of lightened bearing wall for the sector of the construction of the modular building, in perimeter enclosures and its interior divisions, as well as in the sectorization of spaces of special air conditioning and the manufacture of small constructions, considered urban furniture.

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In addition, this proposal aims to help to understand that the prefabrication of walls, partitions or walls entails in the majority of cases, an increase in quality, waste reduction, improvement and safety that will allow us to build in a faster, simpler way and reduce the construction times and costs.

A) The invention of this prefabricated wall is basically composed of the assembly in a workshop or factory of seven elements and their accessories combined in different ways to be subsequently joined together by different electrical, mechanical and chemical fixing techniques through the application of industrial adhesives . This prefabricated wall construction procedure comprises two sections A.1 and A.2 that describe its composition and are detailed as follows:

• A.1) It has four elements, which are the plates of the self-supporting structure of the wall

of which two plates are trapezoidal profile interiors, forming with the union of these a piece of high mechanical resistance that gives rise to the set of cells or cells that ionally have a hexagonal geometry, which may vary depending on the use of different accessories and measures of separator profiles in “IT installed between the sheets, obtaining one dimension or another of each cell according to the intended internal function. The other two outer plates or external trays that can be of ribbed or smooth steel, are in charge of delimiting the perimeter and closing the prefabricated wall unit with a symmetrical folding type mirror in tongue and groove shape.

• A.2) It has three elements, which are the inner filling cores of the wall using

Volcanic rock mineral wool for the function of acoustic and fireproof insulation! wall and polyurethane foam (PUR) or polyisocyanurate (PIR) foam for thermal and hydrophobic insulation function, which are applied in a workshop or factory and finally one of the most important is the structural reinforcement of the wall applying as filler Poured concrete (in situ, that is to say once the wall is installed) within the whole of the alveolar cells, being able to be cellular concrete or normal concrete of liquid consistency.

B) One of the main characteristics is the versatility of this invention compared to the prior art prior to comparing it with models that offer some of the functionalities described efficiently but in a very isolated way and with less functional pretension.

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This new type of prefabricated wall construction procedure is more complete in its functions compared to others, since it adapts easily and allows multiple constructive solutions in each section of the work or installation, just by selecting the appropriate prefabricated wall module the need of the project, highlighting the main advantages of the model of this prefabricated wall in nine sections B.1, B.2, B.3, B 4, B.5, B.6, B.7, B.8 and B 9 which are detailed as follows:

• B.1) This prefabricated wall has double thermal or acoustic insulation, being able to combine the two insulations according to need, thanks to its different internal filling cores, and it can also be triple thermal and acoustic as required by a third additional thermal or acoustic filling occupying its empty honeycomb cells that will take this prefabricated wall to the highest efficiency and energy savings in the market.

• B.2) This prefabricated wall has a double thermal bridge break that, combined with its insulations, allows us to control three temperatures simultaneously and independently in the following way:

1a The temperature of the interior of the rooms of the construction from 18 ° to 20 ° as comfort temperature and indoor air conditioning, being able to thermally control other temperatures according to the need of the stay and place.

2a The internal temperature of the prefabricated wall from 0 ° to 40 ° through the use of the watertight ducts that form the alveolar cells and that serve to send the air at the desired temperature to heat the interior of the building or room.

3a The outside temperature that will be rigorously insulated from other temperatures thanks to the interior insulation architecture of the prefabricated wall that in turn avoids any type of condensation inside.

• B.3) This prefabricated wall and its construction procedure make it supportive for its interior steel architecture, which allows it to function as a load wall.

• B.4) This prefabricated wall multiplies its structural capacity by being able to concretize inside its alveolar cells, (in situ) since they work in this case as a collaborative vertical formwork, which can vary depending on the use of different measures of separating profiles in "U" installed between the sheets, obtaining one dimension or another of each cell according to the intended interior function and allowing greater thickness of concreting.

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• B.5) This prefabricated wall is multifunctional. It allows its desired internal honeycomb configuration that can be 8, 6, 4 or 2 cells respectively per prefabricated wall module by exchanging only the interior trapezoidal sheets and also gives the possibility of concreting inside as mentioned above, allowing in turn the combination of the other inner core elements of different types of thermal and acoustic insulation, which make the prefabricated wall is above the performance of other similar models and has the advantage that the others do not meet in a single wall module or septum body, what this unit does offer.

• B.6) This prefabricated wall serves as a conduit and support receiver for the recessed mounting of technological components of electrical, home automation, security, ventilation, extraction, air conditioning, aspiration, sanitary and gas installations. Through the use of the internal cellular cells of the prefabricated wall itself that avoid any type of friction in it to place these conduits and their facilities inside.

• B.7) This prefabricated wall is installed by means of a very fast machining system that features longitudinal projections and recesses, in a position and section to match a dry joint, so as to prevent accidental separation of the prefabricated walls which will be installed on the "U" profile fixed to the pavement or forged I.

• B.8) This prefabricated wall is very light and compact compared to other types of walls or partitions destined for the same functionality, since they do not require a logistics and special transport that normally trigger project costs.

• B.9) This prefabricated wall after its installation is completely finished in pre-lacquered steel and ready to paint or decorate to taste in the case of a smooth panel or to cover with decorative elements inside such as plasterboard panel or other and exterior porcelain materials or ceramic, wood, stone, glass, metal, etc.

BRIEF DESCRIPTION OF THE DRAWINGS

To complement the description that is being made and in order to help a better understanding of the characteristics of the invention, a set of drawings is attached as an integral part of this report, where it is illustrative and not limiting, so it provides as a graphic material of the prefabricated wall mode in six folios with designs from FIG. 1 to FIG. 7, including their respective drawings and which are represented as follows:

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FIG. 1 - Shows a graphic introduction of the origin of the invention, through the three selected elements, representing in drawing 1.a the alveolar concrete slabs that have intervened in the idea and have based the path of this invention, in the drawing 1.b Trapezoidal steel sheets and finally drawings 1.c and 1.d showing the insulations that are the thermal and acoustic soul of this constructive solution.

FIG. 2 - It shows a graphic summary of the prefabricated galvanized steel multifunctional prefabricated alveolar wall, especially highlighting the contribution made by pre-fabricated concrete alveolar engineering to inspired slabs that inspired us to combine different types and sizes of steel sheets galvanized with multiple trapezoidal, freckled or smooth shapes, which give rise to four examples represented in different section and perspective views of the wall of drawings 2.a, 2.b, 2.c and 2d of the same wall but with different alveolar prefabrication depending on the number of cells profiled on each wall and according to the needs of each project.

FIG. 3 - Shows the order of packaging of the pre-lacquered galvanized steel multifunctional prefabricated alveolar wall, represented in different views of the drawings 3.a, 3.b, 3.c, 3.d and 3.e, which show the order and positioning of each steel sheet in the assembly before its final union, until forming the desired wall that in this case corresponds to the 2 cell wall represented in drawings 2.d, 3d and 4.d respectively.

FIG. 4 - Shows the exterior and interior design according to the number of cells and type of core insulation of the prefabricated galvanized steel multifunctional prefabricated alveolar wall, represented by four examples. In drawing 4.a the section and perspective of the 8 cell wall, in drawing 4.b the section and perspective of the 6 cell wall, in drawing 4.c the section and perspective of the 4 cell wall and in the drawing 4.d the section and perspective of the wall of 2 cells. All the examples show the same wall but with different alveolar prefabrication depending on the number of cells assigned in each and the thermal and acoustic insulation that would accompany each wall fabrication.

FIG. 5 - Shows the versatility of conduction inside the prefabricated galvanized steel multifunctional cellular prefabricated wall, represented in different views of the drawings 5.a, 5.b, 5.c, _5.d, 5.e and 5, f, which show the possibility of introducing different types, shapes and measures of tubular pipes of PVC or similar inside the wall, to service technological components of electrical, home automation, security, ventilation, extraction, air conditioning, aspiration , sanitary and gas. etc., by using said pipes located in the internal cellular cells of the wall itself, which in this case corresponds to the 2-cell wall represented in all drawings 5.b and 5.e.

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FIG. 6 - Shows the adaptability of the cell core dimensioning of the pre-lacquered galvanized steel multifunctional prefabricated alveolar wall, represented in different views of the drawings 6, a, 6.b, 6.c, 6.d, 6.e and 6 .f, which show the possibility of expanding the space of the wall cells, incorporating "U" profiles of galvanized steel cut and folded to size for each project, which in this case corresponds to the represented 2-cell wall in drawing 6.b and 6.f.

FIG. 7 - Shows the installation and assembly system of the prefabricated galvanized steel multifunctional prefabricated alveolar wall, represented in different views of drawings 7.a, 7.b, 7.c, 7.d and 7.e, which put manifest the installation system of the wall and the type of anchoring in the "U" profiles of galvanized steel cut and folded to size for each project, with which self-drilling and expansive tomilleria is used for mechanical fixing, which in this case is corresponds to the 2 cell wall represented in drawing 7.c and the "U" profiles represented in drawings 7.a, 7.b, 7.d and 7.e.

PREFERRED EMBODIMENT OF THE INVENTION

Thus, the procedure for the construction of the prefabricated galvanized steel multifunctional alveolar prefabricated wall, which the present invention proposes, is configured as a novelty within its field of application, the distinguishing characterizing details being developed below and set forth in the claims. endings that accompany this report.

Specifically, what the invention recommends is the construction of prefabricated galvanized steel multifunctional cellular prefabricated walls from the assembly in a workshop or factory of seven elements and their accessories, represented in different views of the drawings FIG. 3.a, 3. b, 3.c, 3 d and 3.e, combined as shown to be subsequently joined together by different electrical, mechanical and chemical fixing techniques through the application of industrial adhesives.

Beginning firstly by the selection of four steel sheets for the self-supporting structure of the wall, of which two sheets are trapezoidal profile interiors, forming with the union of these a piece of high mechanical resistance that gives rise to the set of alveoli or cells that longitudinally have a hexagonal geometry that can vary as shown in different section views of the drawings FIG.6.a, 6.b, 6.c, 6.d, 6.e and 6.f, and depending on the use of different measures of separating profiles in "U" installed between the sheets, obtaining one dimension or another of each cell according to the intended internal function. The other two outer plates or external trays that can be made of ribbed or smooth steel, are in charge of delimiting the perimeter and closing the prefabricated wall unit with a mirror-like symmetric / reverse folding in a machined form, all this metal-mechanic process of profiling and Assembly is done in workshop or factory.

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Then as shown in the drawings FIG. 1.c and 1.d. The insulation is solved with two elements that are the internal filling materials of the wall of which, the mineral wool of volcanic rock are for the function of acystic and fireproofing insulation of the wall and the polyurethane foam (PUR) or polyisocyanurate foam ( PIR) for the thermal and hydrophobic insulation function, which are subsequently injected or applied simultaneously in the process of assembling the sheets in the workshop or factory.

Finishing with the last and most important element as an enhancer of the structure of the wall applying as a landfill concrete pouring (in situ, that is to say once the wall is installed outside the workshop or factory) within the set of alveolar cells, being able to be cellular lightened concrete or normal concrete of liquid consistency.

Therefore, the present invention of this prefabricated wall construction procedure provides solutions to multiple problems of the state of the art, which other systems or devices have not been able to offer with the same efficiency, versatility and multifunctional capacity. It can be said that the present invention takes a great step forward by offering a 3 x 1 by simultaneously integrating double-sided insulation, the internal conductivity of multiple installations and the possibility of structuring it with concrete in situ, in this way a relationship is established solution-problem, that in a prefabricated way and quick response to the future construction of some types of concrete walls, since it will be carried out without any assembly and subsequent disassembly of additional formwork elements.

Optionally, the wall is decorated in its external sheet, on one or both sides, by incorporating a plasterboard panel for the interior coating and the application of others for the external coating such as porcelain or ceramic materials, wood, stone , glass, metal, etc. according to the project and the personal preferences.

Finally, the invention is of industrial application, since it is born individually with each of its elements that make up the prefabricated wall and that come from the industry, it should also be noted that these prefabricated walls will be manufactured with standardized measures according to market demand and also They can be made to measure, with the dimensions, thicknesses that are appropriate in each case, and will serve both for the realization of bearing walls and walls or partitions.

The described procedure for the construction of prefabricated galvanized steel multifunctional alveolar prefabricated walls thus represents an innovation of strutural and constitutive features unknown until now, reasons that together with its practical utility, provide it with sufficient grounds to obtain the privilege of exclusivity that It is requested.

Claims (4)

5 10 fifteen twenty 25 30 35 1. Prefabricated galvanized steel multifunctional cellular prefabricated wall characterized in that it comprises: - Four pre-lacquered galvanized steel sheets, two pre-lacquered galvanized steel sheets (1, b) with multiple trapezoidal shapes that make up the interior of the wall, which said sheets adhered to each other by different electrical, mechanical and chemical fixing techniques using the application of industrial adhesives, they give rise to various types of internal structure (2.a), (2.b), (2.c), (2.d) and create a piece of high mechanical strength with internal set of cells or cells that longitudinally make up a hexagonal geometry, which in turn are combined with two other pre-lacquered galvanized steel sheets (3.a) that make up the trays outside and that can be finished in ribbed steel, grooved or smooth, in charge of delimiting the perimeter and cenrar the unit of the wall with a symmetric-reverse folding of mirror type, finishing it in its ends in tongue-shaped form. - Two insulation cores bonded between the spaces of the honeycomb unit of internal pre-lacquered galvanized steel sheets and the two external pre-lacquered galvanized steel sheets, using thermal insulation with mineral rock wool (1.c) and acoustic insulation with polyurethane foams or polyisocyanurate (1.d) or the like that compacts the set of the four pre-lacquered galvanized steel sheets and accessories bonded together in the order (3.a), (3.b), (3.c), (3. d), (3, e), and with final result (4.a), (4.b), (4.c), (4.d) that make up the self-supporting structure of the wall in sum and finally install with the “U” profile (7.a), (7.b), (7.c), (7.d), (7.e). 2. Multifunctional alveolar prefabricated galvanized steel wall, according to revindication 1a, characterized in that it comprises that said internal hexagonal geometry is sized with the adhesion in the pre-lacquered galvanized steel internal plates by means of different electrical, mechanical and chemical fixing techniques using the application of industrial adhesives, of different accessories and measures of separating profiles in "U" thus obtaining one dimension or another of the set of cellular cells that make up the wall according to the intended function (6.a), (6.b), (6.c ), (6.d) in each project. 5 10 fifteen twenty 25 30 35 3. Prefabricated galvanized steel multifunctional alveolar prefabricated wall, according to claim 1a 6 2a, characterized in that it comprises the incorporation of conductive elements (5 a), (5.b), (5.c), (5.d), ( 5.e), (5.f), by introducing different types, shapes and measures of tubular conduits of PVC and other materials inside the internal cellular cells of the wall itself of various interior grooves (2.a), {2 .b), (2.c) 1 (2.d). 4, Prefabricated galvanized steel multifunctional alveolar prefabricated wall, according to claim 1 6 6a 6 3a, characterized in that it comprises adhesion by means of different electrical, mechanical and chemical fixing techniques using the application of industrial adhesives in its external sheet, by one or by both sides, by incorporating a plasterboard panel of different sizes for the coating inside the rooms or construction and the application of other materials for the exterior coating such as porcelain or ceramic, wood, stone, glass, metal, etc. 5. Multifunctional alveolar prefabricated galvanized steel prefabricated wall, according to claim 1 6 6a 6 3a 6 4a, characterized in that it alternatively comprises the improvement of its structure at any stage of the building work or when it is necessary to reinforce the core of the wall of various frets interiors (2.a), (2.b), (2.c), (2.d), since it has the quality of being able to introduce into its interior a spill of lightened concrete or normal concrete of liquid consistency, when concreting inside their alveolar cells, (in situ) since they work in this case as a lost collaborative vertical formwork.