MX2011010231A - Prefabricated thermoplastic structureal components and panels for constructions. - Google Patents

Abstract

The present invention is related to the construction industry; in general it refers to a hollow structural panel and prefabricated hollow structural components, which are used in modular construction systems for constructing buildings, more particularly the invention referring to a prefabricated thermoplastic structural panel and prefabricated thermoplastic structural components of crossed and elongated section, with coupling means coupled therebetween for forming walls and roofs.

Description

"BREAD AND PREFABRICATED THERMOPLASTIC STRUCTURAL COMPONENTS FOR CONSTRUCTIONS" FIELD OF THE INVENTION The present invention relates to the construction industry, generally refers to a hollow structural panel and prefabricated hollow structural components, which are used in modular construction systems for the construction of buildings, more specifically refers to a structural panel prefabricated thermoplastic and prefabricated thermoplastic structural components of hollow and elongated cross section with coupling means that lock together with great precision, to form the walls and roofs.

BACKGROUND OF THE INVENTION The need for new materials in the works, insulating, resistant and efficient, which are also economic, has prompted the design of new systems that minimize energy consumption, delivery times and costs; giving rise to prefabricated materials.

The houses, offices, industrial spaces and modular or prefabricated buildings offer numerous solutions for companies and individuals. These are very useful in any place where more space is needed, regardless of whether it is a small room or a building to house hundreds of workers, prefabricated buildings can provide solutions to the needs for a fraction of cost and time of traditional constructions.

Currently, in the construction industry there are a variety of materials, methods and processes for the construction of buildings, one of the areas with greater development is the area of prefabricated buildings this is due to the need for works that can be completed in short time lapses with clean, safe, resistant works, with elements that are easy to assemble and where simple tools and unskilled labor are used and which is regional.

These new technologies have brought the development of new construction elements with greater constructive advantages since they are designed to meet the requirements of the prefabricated building system, one of the areas and elements with greater development that have currently had the prefabricated panels for the generation of walls, which is where the invention is the subject of the present description.

At present several panel structures have been developed for these purposes, for example there are some panels of rigid or foamed PVC with couplings to lock each other, with coupling for structural support columns for the vertical elements as support of the upper constructive elements , panels to make interior dividing walls and corners.

Construction elements have also been developed that are limited mainly to the construction of walls, which, when assembled, have interior internally communicated spaces destined to receive concrete or similar materials.

For example, U.S. Patent No. 5, 216,863 discloses hollow wall elements formed by elongated cylinders that are subsequently connected to each other, these hollow cylinders are connected internally through openings, so that concrete is poured into them. it will flow through them to create a wall formed by a plurality of interconnected vertical concrete columns.

A disadvantage of these individual thermoplastic structural components of formwork, a large manipulation of elements is required and are difficult to assemble, besides that these formwork elements are limited mainly to the construction of walls.

The disclosure of U.S. Patent 5,608,999, published in Mexico No. 202025 describes the use of a series of extruded thermoplastic flat structural components and second corner thermoplastic structural components, where some components lock in a sliding and unclipping manner to form a continuous wall structure with hollow cells, where these internal cells receive poured concrete. The structural components of the Bernard McNamara system as disclosed include flat extruded connectors, extruded flat caps and extruded corner angles, all of these structural thermoplastic components are prefabricated, so they can be assembled on site, by labor not qualified and in short time lapses, where doors, windows, electrical installations, hydraulic installations are compatible with this system.

A major disadvantage of these extruded structural thermoplastic components is that they are difficult to assemble and require a large amount of manipulation of a large number of individual elements to assemble them for the formation of the walls and the roof of the building.

U.S. Patent No. 5, 729,944 discloses a building constructed of extruded thermoplastic structural components, these components include extruded hollow panels, extruded hollow panel connectors, beams and extruded hollow adapters. The extruded components lock over the edge to each other to form continuous flat wall panels, to form vertical walls and the roof of the building. Each wall structural component is hollow, it is made of PVC plastic material, the components are light, coast of interior and exterior walls are spaced and connected by transversal connections that form internal cells, it appears basically as a mold in which concrete is poured for forming smooth, aesthetically attractive exterior and interior wall faces.

A disadvantage of the Vittorio De Zen system is that the thermoplastic hollow panel is formed at both ends for coupling and interlocking with a male element and for its assembly between panels to form a continuous flat wall, a connector is always required between them, without it is not possible to assemble the system, this increases the number of parts of the system to be produced and assembled.

WO 2005/098158 A1 discloses a structure of panels with jointed assembly means, rectangular, longitudinal and internal hollow, with ease of assembly and coupling with each other and with complementary structural elements such as steel columns that are inserted into the gaps formed between the panel assemblies, in such a way that concrete or some other material is poured into the holes in the panel.

An important disadvantage of this panel structure with camping means is that in the assembly of subsequent panels that form the wall there is no internal communication between the panels and their internal voids and when pouring the concrete it does not form a final continuous monolithic structure between the elements, this is achieved by the system using steel columns of non-commercial structural profiles, this increases the costs of manufacturing and the project considerably, in addition to the panel structure with coupling means its use is specifically and is limited only for walls.

U.S. Patent No. 7,628,570 B2 discloses a modular retaining wall, where the wall is at least partially, below the surface, the surface may be earth-based or water-based, the walls are Compounds with open and closed polygonal modules exempted, with components including exempt hollow profiles, exempt flat profiles, extruded hollow panel connectors, extruded hollow corner connector profiles and extruded hollow adapters. The extruded components slide and lock on the edge together to form continuous flat wall panels, basically appearing as a mold in which concrete is poured to form modular retaining walls.

A disadvantage of the system is that it is formed by a considerable number of extruded thermoplastic elements, for its assembly requires a large amount of manipulation of a large number of individual elements for the formation of walls, also by the diversity in the number of elements to produce increases the costs of production, storage and classification of these.

Another disadvantage of the modular system of John Davidsaver and Acott Yeany is that when forming intermediate and / or dividing wall configurations elements such as nuts and screws are required, this increases building times and apparently low costs for these elements, but on a large scale they are reflected in higher project costs.

OBJECTIVES The present invention has as its general objective to provide a panel system and modular prefabricated thermoplastic structural components for wall and ceiling for the construction of buildings, which provides ease of assembly, coupling with each other and low molecular weight.

Another important objective is to make available a panel and prefabricated thermoplastic structural components with coupling means that are easy and stable to assemble with each other, eliminating the use of welding, bolts, wedges, nuts, studs, screws.

Another object of the invention is to provide a modular system of prefabricated thermoplastic structural panels and components for a model of rural and urban self-construction where labor is always regional and not qualified.

Another objective of the invention is that the panel system and thermoplastic structural components have the smallest number of individual components to facilitate the identification and manipulation of the system when it is assembled.

Another objective of the invention is to provide a panel and thermoplastic structural components that are used as permanent structural formwork, which receive, support the weight and expansion of the concrete, and also provide a final finish to the building.

Another objective of the invention is to make available a prefabricated panel system and extruded thermoplastic structural components in polyvinyl chloride that involves large scale production with low costs, shorter manufacturing times, that are easy to transport and reduce building times.

DESCRIPTION OF THE INVENTION In general, the modular system in any of its modalities is formed by extruded structural panels of elongated rectangular section with cavities and thermoplastic structural components of rectangular section with cavities, all these elements are extruded in a mixture of resins, stabilizers, retardants, pigments, UV protectors for polyvinyl chloride (PVC), in addition to a percentage of 20% of recycled PVC material that is ground and pulverized to be reused.

The panels and thermoplastic structural components consist of a rectangular body with cavities and with a male element on at least one side and / or a female element on at least one of the remaining sides, for coupling between panels and / or connectors and / or corners and / or thermoplastic structural components.

The assembly of the modular system is realized by the subsequent coupling of the components and / or panels by sliding the male elements inside the female elements to couple and lock them successively until forming a wall structure and / or continuous roofing according to the need desired.

The prefabricated thermoplastic panels and components substantially of rectangular and / or square section comprise a plurality of internal longitudinal and longitudinal ribs that generate a plurality of internal cavities, the perpendicular ribs have longitudinally cut kernels and strategically distributed to allow strategic communication internal between the assembly of the panels and / or the thermoplastic components, in addition to that by the cut-off cores can be introduced structural reinforcement elements in horizontal and / or vertical form, the cavities formed by the panels and / or thermoplastic components can be filled by pouring concrete and / or some other material, the longitudinal ribs on its front and rear face of said panel and / or thermoplastic components may have a smooth, textured and / or etched structure.

The panels and prefabricated thermoplastic components can be elaborated, cut and / or sectioned according to the desired need and required according to the needs of the construction of the building and the construction project.

The modular system of panels and prefabricated thermoplastic structural elements has been conceived for the construction of buildings, of low cost, with short building times, using unskilled regional labor and with thermoplastic components that are light, easy to transport, with a Quick and easy assembly and requiring minimal maintenance.

The walls that constitute the building can be blind, can include windows, doors, openings for air conditioning; since the plurality of arrangements between panels and thermoplastic elements form internal intercommunicated gaps and allow to conceal blindly the wiring of electrical installations, voice, data, hydraulic installations.

One of the reasons why prefabricated building materials is becoming more important is because of its quality of being customized easily and quickly, and one of the main advantages is that the walls, roof, doors, windows and each One of the elements of the building can be prefabricated and built to order from the floor to facilitate and accelerate the building processes.

The panel and the thermoplastic components configured, as described above, give structural properties by being shaped as a structural element in itself and comprising a solid and reinforced structure, increasing its load capacities, its mechanical strength, its aesthetics, being also easy to produce , easy installation and that can be used in any type of building.

In order to better understand the characteristics of the invention, a detailed description will be made of some of the modalities thereof, showing some drawings that are annexed to the present description for illustrative purposes, but not limitation.

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 shows the conventional perspective view of the panel according to the present invention.

Figure 1 a shows the top view of the panel shown in figure 1 with two partially enlarged details illustrating at each end the male and female type coupling elements.

Figure 2 shows the conventional perspective view of corner connector according to the present invention.

Figure 2a shows the top view of the corner connector shown in Figure 2 with two partially enlarged details illustrating at each end the male and female type coupling elements.

Figure 3 shows the conventional perspective view of intermediate wall connector in accordance with the present invention.

Figure 3a shows the top view of the intermediate wall connector shown in Figure 3 with two partially enlarged details illustrating at each end the male and female type coupling elements.

Figure 4 shows a conventional perspective view of a coupled array of panels and prefabricated thermoplastic structural components coupled together, shown in Figures 1, 2 and 3.

Figure 4a shows the top view of the arrangement and coupling shown in Figure 4, with a partially enlarged detail illustrating the elements of the coupling.

Figure 5 shows the conventional perspective view of the drag-close profile.

Figure 6 shows a perspective view of a section of concrete formwork wall with the panel and prefabricated thermoplastic structural components coupled together and with concrete poured into the formed internal cavities and structural reinforcement elements in their vertical and horizontal configuration, forming a Modular system for building buildings.

Figure 6a shows the plan view of the arrangement and coupling for the configuration of corner elements and intermediate divisions, shown in Figure 6.

DETAILED DESCRIPTION OF A PREFERRED EMBODIMENT The characteristic details of the panel and prefabricated thermoplastic structural components for constructions are clearly shown in the following description and in the accompanying illustrative drawings, which serve as reference signs to indicate the same parts.

As shown in figure 1 and 1a, the panel 10 of substantially rectangular shape, comprises a plurality of longitudinal and parallel ribs 1 to 1 and a plurality of internal perpendicular ribs 12 that generate a plurality of rectangular internal recesses 13, the perpendicular ribs 12 have longitudinally cut cores 16 and strategically distributed, including the configuration of said panel 10 at a lateral end of the perpendicular rib 12 with an extension of hook-shaped configuration 14 that is directed perpendicular to the ribs 12, whose tip in the form of hook 14 is directed towards the external part, in the remaining and opposite side end of the perpendicular rib 12 a configuration extension in the form of counter-hook 15 is housed, the hook shape 14 which is the male element is coupled , it lodges and locks in the counter - hook 15 being this the female element.

With reference to Figure 2 and 2a, the corner connector 20 of substantially rectangular shape, comprises a plurality of longitudinal and parallel ribs between each other 11 and a plurality of internal perpendicular ribs 12 that generate a plurality of rectangular internal recesses 13, the longitudinal ribs and parallels 11 and the internal perpendicular ribs 12 can have longitudinally cut cores 16 and strategically distributed, including the configuration of said panel 20 at a lateral end of the perpendicular rib 12 a counter-shaped configuration extension 15 is housed. and perpendicularly in the longitudinal rib 1 1 there is housed a hook shaped configuration extension 14, the tip of which is directed outwards, the hook shape 14 which is the male element engages, lodges and locks in the opposite direction. - hook 15 being this the female element.

As shown in Figure 3 and 3a, the intermediate wall connector 30 of substantially rectangular shape, comprises a plurality of longitudinal and parallel ribs between each other 11 and a plurality of internal perpendicular ribs 12 that generate a plurality of rectangular internal recesses 13, longitudinal and parallel ribs 1 1 and the internal perpendicular ribs 12 may have longitudinally cut cores 16 and strategically distributed, including the configuration of said panel 30 at a lateral end of the perpendicular rib 12 with an extension of hook-shaped configuration 14 which is directed perpendicularly to the ribs 12, whose hook-shaped tip 14 is directed towards the external part, at the remaining and opposite lateral end of the perpendicular rib 12 a counter-shaped configuration extension 15 is housed, in one or both of the longitudinal and parallel ribs 11 is In the case of a counter-hook configuration extension 15, the hook shape 14, which is the male element, engages, lodges and engages in the counter-hook 15, this being the female element.

Referring to Figure 4 and 4a, which shows a conventional perspective view and a top view of the modular system in a panel assembly configuration and the prefabricated thermoplastic structural components shown in Figures 1, 1a, 2, 2a, 3 and 3a, six panels 10 with the configuration described in figure 1 and 1a, are subsequently coupled together, to a connector of intermediate walls 30 with the configuration described in figures 3 and 3a, and a corner connector 20 with the configuration described in figures 2 and 2a, generating a plurality of rectangular internal gaps 13 communicated, figure 4a shows a partially enlarged detail of the machimbrado system, where the hook-shaped elements 14 are coupled, housed and locked in the elements of counter - hook 15.

Figures 5, 6, and 6a show a conventional perspective view and a top view of some part of the configuration of a wall and / or roof portion of the panel assembly and the modular prefabricated thermoplastic structural components for constructions shown in the figures 1, 1a, 2, 2a, 3, 3a, 4, 4a and 5. The profile 50 in the form of "C" with cut-off cores 16, through which structural vertical reinforcements 17 cross and protrude, the profile 50 receives the panels 10 with the configuration described in figure 1 and 1 a, they are subsequently coupled to each other, to a connector of intermediate walls 30 with the configuration described in figures 3 and 3a, and a corner connector 20 with the configuration described in figures 2 and 2a, generating a plurality of rectangular longitudinal internal recesses 13 through which vertical reinforcements 17 pass which are extended as required, in the cut-off cores 16 in the components thermoplastic structures 10, 20 and 30 are introduced horizontally and longitudinally structural reinforcement elements 17, into the internal cavities formed 13 and with the structural reinforcement elements are adapted to pour concrete 18 and this flows through them and form the wall portion and / or roof formwork 60 with concrete for the construction of real estate

Claims (7)

CLAIMS Having sufficiently described the invention, the content of the following claims is claimed as property:

1. A system of modular prefabricated thermoplastic structural panels and components with coupling system, subsequently sliding the male elements within the female elements to couple and lock them successively to form a vertical and / or horizontal wall structure continues for the construction of buildings.

2. That according to claim 1, a panel characterized by comprising a plurality of parallel longitudinal ribs and longitudinal perpendicular ribs with cut-out and strategically distributed cores, which generate a plurality of rectangular internal recesses.

3. The prefabricated thermoplastic structural panel for constructions, which according to claim 2, characterized by comprising coupling means, at a lateral end of the perpendicular longitudinal rib comprises a hook-shaped configuration extension, at the remaining and opposite lateral end of the perpendicular longitudinal rib accommodates a counter-hook configuration extension, said hook configuration serves as the male coupling means and the counter-hook configuration as a female coupling means, the hook coupling configuration engages, slides, it lodges and locks in the counter-hook element.

4. That according to claim 1, a corner connector characterized by comprising a plurality of parallel longitudinal ribs with cut and strategically distributed cores and longitudinal perpendicular ribs with cut-out and strategically distributed cores, which generate a plurality of internal voids of rectangular shape.

5. That according to claim 1, a connector of intermediate walls characterized by comprising a plurality of parallel longitudinal ribs with cut and strategically distributed cores and longitudinal perpendicular ribs with cut and strategically distributed cores, which generate a plurality of internal voids of rectangular shape.

6. The prefabricated thermoplastic structural components for constructions, which according to claim 4 and 5, characterized by comprising coupling means, at the lateral ends of the perpendicular longitudinal ribs comprise an extension of hook-shaped configuration, at the remaining lateral ends and opposite the perpendicular longitudinal ribs a counter-configuration configuration extension is housed, said hook configuration serves as the male coupling means and the counter-hook configuration as a female coupling means, the hook coupling configuration is engaged, Slides, lodges and locks in the counter-hook element.

7. That according to claim 1, the panels and the thermoplastic structural components, the material used in the extrusion of these are resins, stabilizers, retardants, pigments, UV protectors for polyvinyl chloride (PVC), and at l 20% of material Recycled PVC that is ground and pulverized to be reused.