WO2025037969A1 - System of elevated platforms for various uses - Google Patents

Abstract

The present invention relates to a system for constructing elevated platforms for various uses, characterised in that it comprises: a plurality of metal support columns distributed in linear arrangements and parallel to each other, without encroaching on the boxes, lanes or thoroughfares of car parks; a plurality of main longitudinal girders horizontally secured to the upper end of the plurality of metal support columns of each linear arrangement; a plurality of secondary longitudinal girders transversely secured on main longitudinal girders; a floor support structure secured on the plurality of secondary longitudinal girders; a plurality of floor panels secured with securing means to the floor support structure, thus forming the elevated platform; a finishing film secured, with securing means, on the plurality of floor panels to provide a surface finish to the internal usable area; a plurality of perimeter cover panels secured on the elevated platform to delimit the internal useable area, with at least one access door; a barrier secured at the edge of at least one side of the platform, leaving a space between the perimeter barrier and the corresponding perimeter cover panels that delimit the internal useable area; and at least one staircase arranged on at least one side of the platform for ascending to the platform.

Description

ELEVATED PLATFORM SYSTEM FOR VARIOUS USES

FIELD OF INVENTION

The present invention falls within the field of architecture, civil engineering and construction; in particular it relates to contracting systems for generating elevated platforms that allow the use of areas that are normally used on the ground floor, but which are wasted. More specifically, it relates to a system for constructing elevated platforms for multiple uses.

BACKGROUND OF THE INVENTION

Nowadays, the developments of large shopping centers, commercial plazas, corporate buildings, residential developments, among other constructions and buildings that bring together a plurality of stores, businesses, offices, offices, consulting rooms, restaurants, houses, residences, etc. are widely known; where large parking areas are necessary to park the cars of employees, residents or visitors. Open-air parking areas occupy large tracts of land that only allow the use of that surface at ground level; but that could be used more efficiently for other purposes.

In densely populated urban areas where space is limited, the exclusive use of large areas for parking can represent a substantial opportunity to develop more beneficial infrastructure that allows better use of these large surfaces.

The existence of large open-air parking areas used exclusively for parking cars can generate problems related to the inefficient use of space, environmental impact due to large concrete or asphalt surfaces that prevent water from seeping into the subsoil and consequently affecting aquifers and their contamination by runoff carrying oils, heavy metals and chemical products, as well as the possibility of causing floods, overflowing of rivers and streams, etc.; considerable increase in temperature that generates multiple inconveniences; generates a pedestrian disconnection between parking areas and building areas, and limitations in urban planning. The square footage ratio of a shopping center to its parking area can vary depending on several factors, such as local regulations, the size of the shopping center, the number of stores, and the geographic location. Shopping centers are often designed to provide enough parking space to accommodate visitor demand.

For example, according to the Official Gazette of Mexico City of the Dissemination Body of the Government of Mexico City regarding the Public Administration of Mexico City, dated July 11, 2017, the Agreement was published by which Section 1.2. Parking lots of the Complementary Technical Standard for the Architectural Project is Modified, where it is established that according to the use of the land, for example for residential use (housing), the maximum number of parking spaces is three per dwelling, for commercial use, for example for self-service stores, department stores and shopping centers, one parking space is required for every 25 m2 built; in the case of hospitals, one parking space is required for every 50 m2 of construction.

There are several types of parking lots, each designed to meet specific parking needs and maximize space efficiency, depending on the area where they are required, the architectural work, etc. Below are some examples of the most common types of parking lots:

Ground-level or open-air parking lots; underground or basement parking lots located below ground level; structure parking lots with multiple levels of parking spaces at different heights, depending on the needs. Ground-level parking is the most basic type of parking, where vehicles are parked on a flat surface and accessible directly from the street. It may consist of a paved or asphalted area with parking markings and a linear or angled layout.

The present invention focuses on the use of large surfaces intended for ground-level or open-air parking; although it can also be used on other surfaces where the ground level has another use. In this type of parking, the arrangement of the parking spaces can also be different, for example parallel spaces, battery spaces, there can be one-way or two-way battery parking, depending on the configuration and width of the streets.

The distribution of parking spaces in shopping centers, self-service stores, department stores, businesses, offices, clinics, restaurants, homes, residences, etc., can vary depending on the layout and local regulations. However, there are some general guidelines that are commonly followed. Below are examples of typical parking space layouts in shopping centers:

Parallel parking: This is a common layout where parking spaces are arranged in straight rows parallel to the driveway. In this case, vehicles are parked one behind the other in each row. There may be one or two directions of traffic flow in each row.

Herringbone or battery parking: This layout involves parking spaces arranged at an angle, forming rows with a shared central access point. The spaces are arranged at an angle of approximately 30, 45 or 60 degrees to the access road.

Angled parking is a variant of parallel parking. In these, the cars are not located in parallel, but in an oblique position, which gives certain advantages to drivers who do not have good control over parallel parking.

Island parking: In this type of layout, parking spaces are grouped into islands or clusters. Each island has a shared central access point and the spaces are arranged at an angle or in a straight line. This can allow for better circulation and access to the parking spaces.

Spiral or ramp parking: In some shopping centers with space restrictions, a spiral or ramp layout may be used. This involves a spiral ramp connecting the different levels of the parking lot, with the parking spaces arranged around the ramp. This design allows for efficient use of vertical space.

The present invention focuses on the substantial opportunity to develop infrastructure that allows for better use of large surfaces intended for open-air parking used exclusively for parking cars or for other uses, solving problems related to inefficient use of space, environmental impact, pedestrian disconnection and limitations in urban planning and also offering an alternative in urban areas that are densely populated, where space is at a premium. limited or simply where the construction of elevated platforms for multiple uses is permitted, which can be placed in parking lots or areas intended for other uses without interfering with parked vehicles or their parking maneuvers.

A search was carried out to determine the closest state of the art, entering the following documents:

Document CN207194523U of Zhang Shouqing dated April 15, 2017 was found, which reveals a utility model of a shopping mall with a football field, which includes the field of the football field, where the field of the football field is equipped with the underground space facility, and the underground space facility includes an underground store. The football field occupies a large area, contains the auxiliary building where the underground space facility is set up in the underground of the football field. The use, increases the effect of commercial value added on the football field. Because the large-scale shopping mall and football field are usually built in the suburbs, it represents a great advantage in terms of the utilization of the used space, representing a high efficiency of land use; where the construction and maintenance of the football field are supported by the benefit represented by the shopping mall.

However, as can be seen from the material disclosed in the above document, it cannot be used to take advantage of pre-existing outdoor parking spaces, since it is a system that integrates a ground-level soccer field and a construction of an underground shopping center beneath the same surface of the soccer field.

Document CN208130462U of Zhu Liheng dated April 20, 2018 was located, which discloses a movable fence for an outdoor volleyball court, comprising a base, a sleeve, a U-shaped telescopic rod and a pocket net, the left end and the right end of the upper surface of the base are welded with a sleeve, and the left and right parts of the upper surface of the base are welded with a fixed half ring, the inside of the sleeve is respectively provided with a telescopic cavity, and the inner surfaces of the two telescopic cavities are respectively jacketed on the U-shaped telescopic rod The left end and the right end of the U-shaped telescopic rod are welded with a fixing collar on the upper left part and the upper right part of the outer surface of the U-shaped telescopic rod, and the four corners of the pocket net are embedded with a collar, and the top of the collar is fixed with the sleeve The rings are wrapped between yes, and the lower collars are wrapped with the fixed half rings.

He says that during the day the mobile fence for an outdoor volleyball court can be folded up to use the space as a parking lot during the day and unfolded at night for use as a sports court.

However, such a movable fence for an outdoor volleyball court is not configured to be used to take advantage of pre-existing outdoor parking spaces, as it either folds up to make room for parking or extends and is used as a court; but the space cannot be used simultaneously.

Patent US3982758A to Howes Jr Charles L dated November 6, 1974 was located which discloses apparatus for constructing a temporary removable tennis court in a paved parking lot. Two contrasting types of pavement markings and two sets of pavement recesses are provided which receive complementary posts for nets and fences, allowing for quick and easy change from parking lot use to tennis court use and vice versa.

However, it only allows the conversion of a parking area into a usable space for a tennis court.

Given the need to develop infrastructure that allows for better use of large areas intended for open-air parking or areas intended for other uses that have the possibility of mounting support columns without obstruction and that are used exclusively for parking cars, this invention was developed, which provides a technological development that offers a wide commercial advantage.

OBJECTIVES OF THE INVENTION

The main objective of the present invention is to make available a system of elevated platforms for multiple uses that allows to take advantage of large surfaces intended exclusively for parking cars or areas intended for other uses that have the possibility of mounting support columns without obstruction, where the platform can be used for game courts such as tennis, basketball, volleyball, indoor soccer, badminton, pickleball, paddle tennis, fast soccer or to establish commercial buildings such as restaurants, cafes, social areas, among other uses, at one or more levels. Another objective of the invention is to provide said system of elevated platforms for multiple uses, which also allows the surface to retain its main use without affecting the parking spaces, or the maneuvering of vehicles when parking in the spaces or leaving them.

Another objective of the invention is to provide said system of elevated platforms for multiple uses, which also offers a viable alternative for simultaneous use of parking areas such as sports court areas, shops, restaurants or businesses on a second level.

Another objective of the invention is to provide said system of elevated platforms for multiple uses, which are also structurally simple, resistant and easy to assemble.

Another objective of the invention is to provide said system of elevated platforms for multiple uses, which also allows the construction of elevated platforms of different dimensions, depending on the needs and the specific use for which it is intended.

Another objective of the invention is to provide said system of elevated platforms for multiple uses, which can also be easily and quickly disassembled to be transported in its components without requiring large spaces, either from the manufacturing plant to the points where they will be assembled or from a previously assembled point to another point where they are required, being disassembled and assembled as many times as required.

And all those qualities and objectives that will become apparent when making a description of the present invention based on the illustrated modalities.

BRIEF DESCRIPTION OF THE INVENTION

In general, the elevated platform system for various uses comprises a plurality of metal support columns distributed in parallel linear arrangements, which cover a required surface area which varies depending on the use that will be given to the platform, without invading the parking spaces, lanes or streets or areas intended for other purposes; a plurality of main longitudinal beams are fixed horizontally at the upper end of a plurality of metal support columns of each linear arrangement; a plurality of secondary longitudinal beams are fixed transversely on said main longitudinal beams; a floor support structure is fixed on said plurality of secondary longitudinal beams and a plurality of floor panels are fixed with fixing means on said floor support structure to form the platform; a finishing coating is fixed with fixing means on said floor panels to give a surface finish to the internal utility area; a plurality of perimeter cover panels to delimit the internal utility area and defining at least one access door and a barrier are fixed on the edge of at least one side of the platform, leaving a space between said perimeter barrier and the corresponding perimeter cover panels that delimit the internal utility area; at least one staircase arranged on at least one of the sides of the platform to climb to the platform.

In one of the preferred embodiments of the invention, said metal support columns distributed in linear and parallel arrangements between them, comprise a height adjustment element, either at their upper end or at their lower end, which may be telescopic elements, struts with threaded elements, assembly plates with threaded separation adjustment elements, adjustable mechanical assemblies, among others, to adjust and absorb the height differential or unevenness of the parking lot surface where they are arranged.

In the preferred embodiment of the invention, said metal support columns distributed in linear and parallel arrangements are selected from structural profiles, PTR profiles, "I" beams, one or two "C" profiles joined dorsally or along the edges of their open faces.

In one of the preferred embodiments of the invention, said metal support columns distributed in linear and parallel arrangements, comprise bearings at their lower end with locking and unlocking means for rotation, configured to unlock the rotation and allow the platform to be moved from one place to another within an open-air parking lot and to block the rotation when the platform is placed in the required place.

In another preferred embodiment of the invention, said metal support columns distributed in linear and parallel arrangements are anchored to the floor through an anchoring system, preferably through the association of a plate attached at the lower end and anchor bolts embedded in a concrete footing.

In one of the embodiments of the invention, said metal support columns distributed in linear and parallel arrangements comprise a height adjustment element at their lower end, in association with a system of anchor bolts embedded in a concrete footing comprising a first lower horizontal plate anchored to the floor from which They project four threaded elements with fastening nuts configured to penetrate into holes made in a second upper horizontal plate that includes a fixed central vertical plate and that penetrates at the lower end between two dorsally joined "C" profiles that define each metal support column and that has both the central vertical plate and the two dorsally joined "C" profiles transverse holes configured to receive fastening means; wherein said threaded elements with fastening nuts that join the first lower horizontal plate with the second upper horizontal plate allow the height of each column to be adjusted to absorb differences in ground level.

In one of the preferred embodiments of the invention, each of said metal support columns distributed in linear and parallel arrangements between them are defined by a pair of "C" profiles joined (preferably by welding) along the flanges of the open faces defining a rectangular tubular body.

In another of the preferred embodiments of the invention, each of said metal support columns distributed in linear and parallel arrangements between them, are defined by a pair of "C" profiles joined dorsally throughout their longitudinal section, with their open faces in opposite positions.

In one of the preferred embodiments of the invention, said height adjustment element for the metal support columns is arranged at the upper end of each metal support column, each column being defined by a pair of "C" profiles joined along the eyebrows of the open faces defining a rectangular tubular body; and wherein said height adjustment element consists of two vertical anchor plates parallel to each other, arranged protruding from the upper end of each column and attached to the internal wall of the dorsal wall of each "C" profile of each column, wherein each vertical anchor plate comprises at least two columns of successive holes spaced from each other at different heights and aligned horizontally, configured to receive transverse fixing means that penetrate the selected holes of said two vertical anchor plates, according to the height requirements and in through transverse holes made at the upper end of each "C" profile that make up the metal support column and where a transverse anchor plate is fixed on said pair of vertical anchor plates and is configured to receive and fix said main longitudinal beams with fixing means.

Said height adjustment element of the metal support columns, of the previous embodiment, the transverse anchor plate that is fixed on said pair of vertical plates of anchoring, fixedly comprises a central vertical plate comprising through holes, said plate configured to fit and be arranged between two dorsally joined "C" profiles that define each main longitudinal beam and to be fixed with fixing means that penetrate both said through holes of said central vertical plate and holes made in said "C" profiles of the corresponding fixing area of each main longitudinal beam.

In another of the preferred embodiments of the invention, said height adjustment element for the metal support columns is arranged at the upper end of each metal support column and is defined by a first transverse plate that is fixed at the upper end of each column either through mechanical elements such as screws when the column is composed of "C" shaped profiles or fixed with welding when the column is an "I" shaped IPR element or a rectangular PTR; wherein said first transverse plate comprises four studs fixed perpendicularly at each corner configured to be inserted into holes made in the corners of a second transverse plate and fixed with threaded elements at a height of the metal stud required based on the desired level and height; wherein said second transverse plate comprises a vertical upper central plate fixed perpendicularly to the center, configured to penetrate between the backs of the two "C" profiles that define each main longitudinal beam and comprising through holes, preferably four, configured to be fixed with fixing means that penetrate holes made transversely in said main longitudinal beams.

In the previous embodiment of said height adjustment element for metal support columns, said first transverse plate is fixed at the upper end of each column, wherein each column is defined by a pair of "C" profiles joined dorsally throughout its longitudinal section and wherein said first transverse plate firmly comprises a lower central vertical plate that penetrates and fits between the two "C" profiles at the upper end of each column and is fixed with fixing means that penetrate holes made in said lower central vertical plate and in holes made in the "C" profiles at the upper end of each column.

These main longitudinal beams comprise an arrangement of holes for fixing the height adjustment elements arranged at the upper end of each metal support column, so that the metal support columns can be positioned at any point on the main longitudinal beams.

It is imperative that the above mentioned be taken into account that the metal columns of supports can be positioned at any point along the main longitudinal beams, which will allow, as already mentioned, a free arrangement of columns on the surface where this structure is installed.

Said secondary longitudinal beams are fixed transversely on said main longitudinal beams through fixing means selected from the group consisting of screws and nuts or adjustable clamps.

In the preferred embodiment of the invention, each of said main longitudinal beams and each of said secondary longitudinal beams are made up of two "C" profiles that define a vertical dorsal wall, two upper and lower horizontal walls and a lip projected at 90 degrees with respect to said horizontal walls; said two "C" profiles being joined dorsally on the external faces of their vertical dorsal walls, together defining an "I" profile such that they leave opposite open faces with the lips exposed.

In the preferred embodiment of the invention, said adjustable clamps comprise four fixing claws that are supported on a square plate comprising oblong holes made close to the corners and distributed at 45° with respect to the base of the faces of the plate, configured to receive threaded fixing means that move and adjust along said oblong holes and hold the claws adjusting to the size of the girder to be fastened; wherein each square plate is arranged between the lower main longitudinal girders and the upper secondary longitudinal girders formed in the "I" profile mode formed by two "C" profiles joined dorsally and wherein said four claws hold the exposed lips of said "C" profiles on both sides, both of the lower main longitudinal girders and of the upper secondary longitudinal girders.

These fixing nails comprise an area where the work is carried out for the passage of the fixing means, a central transverse groove configured to receive the lip of the "C" profiles for their fixing and a textured surface area to secure itself on the internal surface of the corresponding upper or lower horizontal walls of the corresponding "C" profile of the corresponding lower main longitudinal beams and the upper secondary longitudinal beams.

These clamps allow the lower main longitudinal beams and the upper secondary longitudinal beams to be fastened at any point, and can be adjusted and fastened along both beams at the points where they must intersect. These clamps, before having the tightening of the threaded fixing means, can slide through both lower main longitudinal beams and the upper secondary longitudinal beams to be connected and can be positioned as convenient, and can be fastened at the most convenient point, without the need for the beams to have any perforation; and the connection is clean and at any convenient point for fixing.

It is important to emphasize that these clamps as fixing elements can be placed at any intersection point along the lower main longitudinal beams and the upper secondary longitudinal beams to be connected.

The height adjustment elements of the metal support columns in association with the adjustable clamps as fixing elements at any intersection point along the lower main longitudinal beams and the upper secondary longitudinal beams, allows the structure to be adjusted in the three axes X, Y, Z based on the needs of the structure and the connection and fixing points.

There is also the possibility that the lower main longitudinal beams and the upper secondary longitudinal beams to be connected can be fastened together by means of mechanical fasteners such as screws with nuts and washers; the beams in both directions will have to be prepared with the necessary perforations so that they can be connected where it best suits the project; and taking into account a minimum span as indicated by the structural study for the project, this as shown in the figure of the connection of beams by screws. This is in order to have both connection options in the elements.

In one of the preferred embodiments of the invention, said floor support structure consists of a plurality of support mounts fixed transversely on said plurality of secondary longitudinal beams, configured to receive floor panels.

Said plurality of floor panels may be selected from prefabricated concrete panels, fiber cement panels or other material, formwork panels, panels with interlocking means or other panels.

In one of the preferred embodiments of the invention, said plurality of perimeter cover panels are mounted with fixing means on a fixed perimeter rail with fixing means on the platform and which acts as a base and guide to fix said cover panels. perimeter.

In another preferred embodiment of the invention, said floor support structure is defined by a linear arrangement of “C” profiles fixed perpendicularly with fixing means on the plurality of secondary longitudinal beams, at a preferred separation of 0.350 m (1 foot) and establishing a surface configured to receive the plurality of floor covering panels fixed with fixing means on said “C” profiles.

In another preferred embodiment of the invention, said floor support structure is defined by a plurality of modular frame units that comprise at least one reinforcing crossbar and that comprise on their perimeter faces tongue-and-groove coupling elements to interconnect and form the structure configured to receive fixed floor panels with fixing means to fix them to the perimeter braces and reinforcing crossbars of said frames.

In the preferred embodiment of the invention, said fixed finishing film with fixing means on the plurality of floor panels is selected from a mat, rug, synthetic grass, a plastic film with different types of finishes, a plastic grid, modular plastic panels, which is superimposed on the floor panels and is fixed either with high-adhesion double-sided acrylic or butyl tapes and/or with mechanical means such as pins, among others.

The main purpose of this elevated platform is to be used as a sports court, whether for tennis, basketball, volleyball, indoor soccer, fast soccer, badminton, pickleball, paddle tennis, among others; where people can use these courts that can be built in open-air parking areas, or other areas intended for other uses that have the possibility of mounting support columns without obstruction.

Consequently, the platform is configured to receive, with fixing means, the necessary elements on the court according to the sport to be practiced, for example to place the posts that support a tennis net or higher posts to support a net for badminton, pickleball, paddle tennis or volleyball; even to support the structures that support the hoops to practice basketball or to set up goals to play fast football or indoor football and where the finishing film can receive paint or other material to mark the areas of the court according to the sport or be previously marked depending on the type of court to be established. The perimeter covering panels can have different heights or be superimposed in a vertical position at various levels and fixed with fixing means to achieve greater height.

In one of the preferred embodiments of the invention, said perimeter covering panels are blind or translucent panels made of material such as polycarbonate, glass or other suitable material.

In one of the preferred embodiments of the invention, said perimeter covering panels are metal frames with mesh covering.

In one of the preferred embodiments of the invention, said perimeter covering panels are configured to receive and fix higher posts designed to hold perimeter nets for containing the game ball.

In another embodiment of the invention, said elevated platform system includes elevated posts of different conformation, shape and design adapted to support lighting means for the internal surface of the platform.

Another of the modalities of the system for constructing elevated platforms for various uses, in accordance with the present invention, includes in the area delimited in the spaces between said perimeter barrier and the perimeter cover panels that delimit the internal area of use, equipment such as benches, tables, modular sanitary units, units for commerce and sale of products or food, video games, vending machines for food products and beverages, social areas, among others.

In another of the modalities of the invention of the system for constructing elevated platforms for various uses, said perimeter barrier that is fixed to the perimeter edge of the platform consists of containment railings.

In another of the embodiments of the invention of the system for constructing elevated platforms for various uses, said perimeter barrier is fixed along the entire perimeter edge of the platform, leaving a space or corridor between said perimeter barrier and the perimeter cover panels that delimit the internal area of use.

The multi-purpose elevated platform system defines modular units, so that two or more modular units can be joined together to form a sports court complex with stairs arranged at strategic points, leaving spaces between the courts, intended for the placement of equipment such as benches, tables, units modular sanitary facilities, units for trading and selling products or food, video games, vending machines for food and beverages, social areas, among others.

In one embodiment of the present invention the multi-purpose elevated platform system further comprises a roof system selected from the group consisting of a single-pitched roof, a gable roof, a horizontal roof, an awning, a tent, a tarp or the like.

In one of the embodiments of the present invention, said roof system is defined by support posts fixed at its lower end with fixing connector elements to be fixed either at the ends of lower main longitudinal beams or at the ends of upper secondary longitudinal beams and at its upper end it comprises upper connector elements configured to connect beams and beams that are distributed in a certain arrangement and configured to receive and fix a roof covering.

In one embodiment of the invention, said roof is inclined, such that it comprises higher support posts fixed on one side of the platform and lower support posts on the other side of the platform, with beams that are fixed inclined and project from the upper ends of the higher support posts to the lower support posts and girders that define a grid configured to receive and fix the roof covering.

Such roof covering is selected from the group consisting of corrugated sheets of galvanized steel, painted steel or plastic sheets such as ABS or PVC type, sandwich panels of steel sheet with polystyrene core or a mesh overlay, as required in the project.

This roof can have different degrees of inclination for better rainwater flow.

In one of the embodiments of the invention, the roof covering is configured to receive solar panels for the collection of electrical energy by photocells.

In order to better understand the characteristics of the invention, the present description is accompanied, as an integral part thereof, by drawings with an illustrative but non-limiting character, which are described below.

BRIEF DESCRIPTION OF THE FIGURES

Figure 1 shows in conventional perspective a linear arrangement of metal support columns configured to receive a main longitudinal beam from above. Figure 2 shows in conventional perspective a metal support column defined by a pair of “C” profiles joined along the eyebrows of the open faces, defining a rectangular tubular body and showing at its upper end a first modality of a height adjustment element.

Figure 3 shows a cross section of a parking floor showing the concrete footings where the anchor bolts of the fixed plate are embedded in the base of each metal support column in one of the anchoring modalities to the floor of each metal support column.

Figure 4 shows a conventional perspective view of the lower end of a metal support column, showing another way of anchoring each metal support column to the floor with a height adjustment element at the lower end.

Figure 5 shows in conventional perspective a linear arrangement of metal support columns that fixedly support a main longitudinal beam at its upper end, using the height adjustment element of the first modality shown in Figure 2.

Figure 6 shows an exploded view of a second embodiment of the height adjustment element that is fixed to the upper end of the metal support columns.

Figure 7 shows a conventional perspective of the fixing of the upper end of a metal support column with the end of a main longitudinal beam using as a fixing means the height adjustment element of the second modality.

Figure 8 shows a conventional perspective of another linear arrangement of metal support columns that fixedly support a main longitudinal beam at its upper end, using the anchoring modalities of the lower end shown in Figure 4 and the height adjustment element in its second modality shown in Figures 6 and 7.

Figure 9 shows an exploded view of the adjustable clamp system for fixing the main longitudinal beams with the secondary longitudinal beams, in accordance with one of the preferred embodiments of the invention.

Figure 9a shows a perspective view of the intersection of a longitudinal beam. main with a secondary longitudinal beam joined with an adjustable clamp system as shown in figure 9.

Figure 10 shows a conventional perspective view of the connection between a main longitudinal beam and a secondary longitudinal beam in another embodiment where they are fixed using screws.

Figure 11 shows a top view of an elevated platform with the teachings of the present invention, showing with arrows the capacity of displacement and adjustment of position of the main longitudinal beams with secondary longitudinal beams when the adjustable clamp system shown in Figures 9 and 9a is used as a means of joining them.

Figure 12 shows a top view of a straight-line parking lot with the distribution of the metal support columns that hold the main longitudinal beams of the elevated platform with the teachings of the present invention.

Figures 13, 13a and 13b show top views of diagonal parking lots showing the distribution of the metal support columns that hold the main longitudinal beams.

Figure 14 shows a conventional perspective view of a plurality of metal support columns distributed in linear and parallel arrangements to each other on which a plurality of main longitudinal beams are fixed and on these a plurality of secondary longitudinal beams are fixed, forming a grid that will give shape and dimension to the platform.

Figure 15 shows a conventional perspective of the elevated platform to which a floor support structure is also incorporated, defined by a linear arrangement of “C” profiles fixed perpendicularly with fixing means on the plurality of secondary longitudinal beams and which establish a surface configured to receive the plurality of floor covering panels.

Figure 15a shows a conventional perspective detail of the “C” profiles of the floor support structure, fixed perpendicularly with fixing means on the plurality of secondary longitudinal beams. Figure 16 shows a conventional perspective of a modular frame unit with reinforcing crossbars and tongue-and-groove coupling elements arranged on the perimeter faces, as a second embodiment of the floor support structure.

Figure 16a shows modular frame units comprising reinforcing cross members and comprising on their perimeter faces tongue-and-groove coupling elements to interconnect and form the second modality of the floor support structure, configured to receive floor panels.

Figure 16b shows an illustration of the coupling method of the tongue-and-groove coupling elements arranged on the perimeter faces of the modular units of the frames that make up a second modality of the floor support structure.

Figure 17 shows a conventional perspective view of the elevated platform to which a floor support structure is also incorporated, defined by a plurality of modular frame units with reinforcing crossbars interconnected to each other, as shown in Figures 16, 16a and 16b and fixed with fixing means on the plurality of secondary longitudinal beams.

Figure 17a shows a detail of the fixing of the modular frame units with reinforcing crossbars interconnected with each other, with the secondary longitudinal beams.

Figure 18 shows a top view of the elevated platform as shown in Figure 17, also showing the access stairs to the platform.

Figure 19 shows a conventional perspective view of the platform shown in Figure 15 or 17 where floor covering panels are incorporated.

Figure 20 shows a conventional perspective view of the elevated platform on which a top covering is placed, such as a mat, rug, synthetic grass, plastic film, prefabricated concrete panels, with different types of finishes that are superimposed on the floor panels and are fixed either with high-adhesion acrylic or butyl double-sided tapes and/or with mechanical means such as screws, among others.

Figure 21 shows a conventional perspective view of the elevated platform of Figure 21. 20 to which a perimeter rail is incorporated and fixed by mechanical means that will define the internal utility area and functions as a guide and support for the perimeter walls that delimit the internal utility area.

Figures 22 and 22a show a conventional perspective of perimeter panels that include on their lower face connecting guides with the lower perimeter rail shown in Figure 21 to mount the perimeter panels and secure them with mechanical fastening means.

Figure 23 shows a conventional perspective view of the elevated platform in accordance with the present invention.

Figure 23a shows a side view of Figure 23, in accordance with the present invention.

Figure 24 shows a front view of Figures 23, showing food and beverage vending machines arranged in the space or passageway between said fixed barrier or railing and the corresponding corner and wall perimeter covering panels.

Figure 25 shows a front view of Figure 23, showing benches for sitting, arranged in the space or corridor between said fixed barrier or railing and the corresponding corner and wall perimeter covering panels.

Figures 26, 26a and 26b show top views of modular units of elevated platforms, where two or more modular units are grouped together to form a complex of sports courts with ascending stairs arranged at strategic points, leaving spaces between said courts and where the courts can have different distribution and arrangement.

Figure 27 shows a side view of an elevated platform in accordance with the present invention, with structural elements of a pitched roof system.

Figure 28 shows a conventional perspective of the elevated platform with the pitched roof system included and installed, showing details of the connections.

Figure 29 shows a conventional perspective view of the elevated platform with the inclined roof system included and installed, in accordance with the present invention. Figure 30 shows a conventional perspective view of an elevated platform generated by the system of the present invention, showing a configuration of an arrangement of four sports courts and spaces between them for a social area.

For a better understanding of the invention, a detailed description of some of its modalities will be made, shown in the drawings that are attached to this description for illustrative but non-limiting purposes.

DETAILED DESCRIPTION OF THE INVENTION

The characteristic details of the elevated platform construction system for various uses are clearly shown in the following description and in the attached illustrative drawings, with the same reference signs serving to indicate the same parts.

Referring to figures 1 to 3 and 5, as an example, there are metal support columns (1) arranged in a linear pattern and which at their upper end have a height adjustment element (2) configured to receive fixing means (not shown) to horizontally fix a main longitudinal beam (3). In this example, said main longitudinal beam (3) is made up of a pair of “C” profiles (3a, 3b) joined in their dorsal area to form an “I” profile.

Looking at figure 2, said height adjustment element (2) in one of its modalities, is arranged at the upper end of the metal support columns (1) which for this modality are defined by a pair of "C" profiles joined along the eyebrows of the open faces, defining a rectangular tubular body and where each height adjustment element (2) is defined by two vertical anchoring plates (2a, 2b) parallel to each other, arranged protruding from the upper end of each column (1) and attached to the internal wall of the dorsal wall of each "C" profile of each column (1), where each vertical anchoring plate (2a and 2b) comprises at least two columns of successive holes (2c) spaced from each other at different heights and aligned horizontally, configured to receive transverse fixing means (not shown) that penetrate the selected holes of said two vertical anchoring plates (2a and 2b), according to the height needs and in through transverse holes (1 a) made at the upper end of each "C" profile that make up the metal support column (1) and where a transverse anchor plate (2d) is fixed on said pair of vertical anchor plates (2a and 2b) and which fixedly comprises a central vertical plate (2e) comprising through holes (2f), said central vertical plate (2e) configured to fit and be arranged between the two “C” profiles (3a and 3b) joined dorsally that define each transverse longitudinal beam (3) and fixed with fixing means (not shown) that penetrate both in said through holes (2f) of said central vertical plate (2e) and in transverse through holes (3c) made in said “C” profiles of the corresponding fixing area of each main longitudinal beam (3).

Figure 3 shows the main longitudinal beam (3) already attached to the ends of the metal support columns (1).

In figures 1, 2 and 3 it can be seen that the metal support columns (1) comprise a plate (4) fixed at its lower end configured to receive anchor bolts (5, see figure 3) embedded in concrete footings (6, see figure 3) or similar.

Figure 4 shows one of the embodiments of the invention wherein said metal support columns (1) distributed in linear and parallel arrangements to each other comprise a height adjustment element at their lower end, in association with a system of anchor bolts embedded in a concrete footing and comprising a first lower horizontal plate (7) anchored to the floor, from which four threaded elements (8) with fastening nuts (9) project, configured to penetrate into holes made in a second upper horizontal plate (10) that fixedly comprises a central vertical plate (11) and that penetrates at the lower end between two "C" profiles (1 a and 1 b) joined dorsally that define each metal support column (1) and that presents both the central vertical plate (11) and the two "C" profiles (1 a and 1 b) of the lower end of the metal support column (1) joined dorsally transverse holes configured to receive fixing means (12; where said threaded elements (8) with fastening nuts (9) that join the first lower horizontal plate (7) with the second upper horizontal plate (10) allow the height of each column (1) to be adjusted to absorb differences in the unevenness of the terrain.

Referring to Figures 6 and 7, said height adjustment element of the metal support columns in its second embodiment is arranged at the upper end of each metal support column (1) and is defined by a first transverse plate (13) which fixedly comprises a lower central vertical plate (14) which penetrates and fits between the two dorsally joined "C" profiles (1 a and 1 b) defining each metal support column (1) and is fixed with fixing means (15) which penetrate holes made in said lower central vertical plate (14) and in holes (16) made in the "C" profiles (1 a and 1 b) of the upper end of each column (1). Said first transverse plate (13) comprises four metal studs (17) fixed perpendicularly in each corner configured to be inserted into holes made in the corners of a second transverse plate (18) and fixed with threaded elements (19) at a height of each metal stud (17) required based on the desired level and height; wherein said second transverse plate (18) comprises fixed perpendicularly to the center an upper vertical central plate (20) configured to penetrate between the backs of the two "C" profiles (3a and 3b) that defines each main longitudinal beam (3) and comprising through holes (21), preferably four, configured to be fixed with fixing means (22) that penetrate holes (23) made transversely in said main longitudinal beams (3) that for this modality.

Said main longitudinal beams (3) comprise an arrangement of holes (23) for fixing the height adjustment elements arranged at the upper end of each metal support column (1), so that the metal support columns can be positioned at any point of the main longitudinal beams (3).

Figure 8 shows a conventional perspective of another linear arrangement of metal support columns (1) that fixedly support a main longitudinal beam (3) at its upper end, using the anchoring modalities of the lower end shown in Figure 4 and the height adjustment element in its second modality shown in Figures 6 and 7. Some elements are indicated in the figure with the same numerical references and can be seen in greater detail in Figures 4, 6 and 7.

Referring to Figures 9 and 9a which show an adjustable clamp system for fixing the main longitudinal beams (3) with secondary longitudinal beams (24), in accordance with one of the preferred embodiments of the invention. In this illustrated embodiment each of said main longitudinal beams (3) and each of said secondary longitudinal beams (24) are made up of two "C" profiles (3a, 3b and 24a, 24b) defining a vertical dorsal wall (P1), two upper and lower horizontal walls (P2, P3) and a lip (L1) projected at 90 degrees with respect to said horizontal walls; said two "C" profiles being joined dorsally on the external faces of their vertical dorsal walls (P1), together defining an "I" profile so that they leave opposite open faces with the lips (L1) exposed.

Said adjustable clamps comprise four fixing claws (25) that are supported on a square plate (26) comprising oblong holes (27) made close to the corners and distributed at 45° based on the faces of the plate, configured to receive fixing means threaded (28) that move and adjust along said oblong holes (27) and hold the nails (25) adjusting to the size of the beam to be fastened; where each square plate (26) is arranged between the lower main longitudinal beams (3) and the upper secondary longitudinal beams (24), and where said four fixing nails (25) hold the exposed lips (L1) of said "C" profiles on both sides, both of the lower main longitudinal beams (3) and the upper secondary longitudinal beams (24).

Said fixing nails (25) comprise an area where the craft (29) is practiced for the passage of the fixing means (28), a central transverse groove (30) configured to receive the lip (L1) of the "C" profiles for their fixing and a textured surface area (31) to be secured on the internal surface of the corresponding upper or lower horizontal walls (P1, P2) of the corresponding "C" profile of the corresponding lower main longitudinal beams (3) and the upper secondary longitudinal beams (24).

These clamps allow the lower main longitudinal beams and the upper secondary longitudinal beams to be fastened at any point, and can be adjusted and fastened along both beams at the points where they must intersect.

These clamps before having the tightening of the threaded fixing means (28) can slide on the "X" and "Z" axes as shown in figure 9a through both lower main longitudinal beams (3) and the upper secondary longitudinal beams (24) to be connected and can be placed and fastened at the most convenient point, without the need for the beams to have any perforation; and the connection is clean and at any convenient point for fixing.

It is important to emphasize that these clamps as fixing elements can be placed at any intersection point along the lower main longitudinal beams (3) and the upper secondary longitudinal beams (24) to be connected.

The height adjustment elements in any of the modalities, arranged either at the lower or upper end of the metal support columns (1) in association with the adjustable clamps as fixing elements at any intersection point along the lower main longitudinal beams (3) and the upper secondary longitudinal beams (24), allow the structure to be adjusted in the three axes X, Y, Z based on the needs of the structure and the connection and fixing points. Figure 10 shows a conventional perspective view of the connection between a main longitudinal beam (3) with a secondary longitudinal beam (24) in another embodiment where they are fixed by screws (32) in another embodiment.

Figure 11 shows a top view of an elevated platform with the teachings of the present invention, showing with arrows the capacity of displacement and adjustment of position of the main longitudinal beams (3) with secondary longitudinal beams (24) when the adjustable clamp system shown in Figures 9 and 9a is used as a means of joining them and which is illustrated in the figure at the intersection points. In the figure the plurality of metal support columns (1) are distributed in linear and parallel arrangements between them and hold the plurality of main longitudinal beams (3) fixed with the fixing systems as shown in Figures 2, 6 and 7 (see said figures for greater detail) and these in turn hold and fix the plurality of secondary longitudinal beams (24) with the fixing systems 9, 9a and 10 (see said figures for greater detail); Also showing the stairs (33) fixed to the platform and supported on the floor on the sides of the platform, to access it.

Figure 12 shows a top view of a parking lot with parking spaces (34) in a straight line with the distribution of the metal support columns (1) that hold the main longitudinal beams (3) so as to allow the surface to retain its main parking use without affecting the maneuvering of vehicles when parking in the parking spaces (34) or when leaving them.

In figures 13, 13a and 13b they show top views of parking lots with diagonal parking spaces (35) showing the distribution of the metal support columns (1) in linear arrangements that support the main longitudinal beams (3), the column can be positioned at different points, always respecting the diagonal parking spaces (35) and keeping linear arrangements to support and fix the main longitudinal beams (3) and other elements that are fixed on them to define the complete structure, which is illustrated incomplete in these figures in order to show the distribution of the metal support columns (1) and their fixing points that for this distribution are in specific areas such as areas "A" between two arrangements of attached diagonal parking spaces (35) and in points "B" that make access corners some diagonal parking spaces (35) of the two attached arrangements, as well shown in figure 13.

For arrangement of diagonal parking lots (35) that do not include spaces between every two diagonal parking arrangements (35) attached, the metal support columns (1) are fixed or anchored at points "B" that make access corners of some diagonal parking spaces (35) of the two attached arrangements or at the entry limits of the spaces and at points "C" of the central area of the termination of some diagonal parking spaces (35) that delimits the two arrangements of spaces, as shown in figure 13a and 13b (where the difference between both figures only lies in the direction of entry and inclination of the diagonal parking space arrangements (35).

Referring to Figure 14, a conventional perspective view of a plurality of metal support columns (1) is shown, distributed in linear and parallel arrangements between them, on which a plurality of main longitudinal beams (3) are fixed and on these a plurality of secondary longitudinal beams (24) are fixed, forming a grid that will give shape and dimension to the platform. The plurality of main longitudinal beams (3) are fixed at the upper ends of said metal support columns (1) with the fixing systems as shown in Figures 2, 6 and 7 (see said figures for greater detail) and these in turn support and fix the plurality of secondary longitudinal beams (24) with the fixing systems 9, 9a and 10 (see said figures for greater detail). The plurality of metal support columns (1) are fixed to the floor with the fixing systems as shown in figures 3 or 4 or may have rolling means with braking elements in any of the modalities.

Figures 15 and 15a show a conventional perspective of the platform, where the platform also incorporates a floor support structure defined by a linear arrangement of "C" profiles (36) fixed perpendicularly with fixing means (37) on the plurality of secondary longitudinal beams (24) and which establish a surface configured to receive the plurality of floor covering panels (not shown in this figure). The plurality of main longitudinal beams (3) are fixed at the upper ends of said metal support columns (1) with the fixing systems as shown in Figures 2, 6 and 7 (see said figures for further detail) and these in turn support and fix the plurality of secondary longitudinal beams (24) with fixing systems 9, 9a and 10 (see said figures for further detail). The plurality of metal support columns (1) are fixed to the floor with the fixing systems as shown in figures 3 or 4 or may have rolling means with braking elements in any of the modalities.

Referring to Figure 16, a conventional perspective view of a modular frame unit (38) with reinforcing cross members (39) and coupling tongue and groove elements is shown. (40) arranged between them on the perimeter faces, as a type of floor support structure different from that shown in figures 15 and 15a.

In figure 16a, modular frame units (38) are shown, which comprise reinforcing crossbars (39) and which comprise on their perimeter faces coupling tongue and groove elements (40) to couple together to interconnect and form the structure configured to receive floor panels (not shown), the interconnections can be made on all their faces when they are modular frame units (38) that are arranged within the surface of the structure or they can be coupled only on their attached side, front and/or rear faces, when these modular frame units (38) are on the periphery.

An illustration of the manner in which the coupling tongue and groove elements (40) are coupled together to interconnect and form the structure configured to receive floor panels is shown in Figure 16b. As can be seen, one coupling tongue and groove element (40a) is arranged in one position and the other coupling tongue and groove element (40b) with which it will be coupled is arranged in an inverted manner so that they can be interlocked with each other.

Figure 17 shows a conventional perspective view of the platform shown in Figures 11 and 14, which also incorporates a floor support structure, which in this embodiment is defined by a plurality of modular frame units (38) interconnected to each other, as shown in Figures 16a and fixed with fixing means (41, see Fig. 17a) on the plurality of secondary longitudinal beams (24).

Figure 18 shows a top view of the elevated platform as shown in Figure 17, also showing the stairs (33) for access to the platform, the metal support columns (1) can be seen distributed in a linear arrangement that hold the main longitudinal beams (3) and these in turn support the secondary longitudinal beams (24) on which the plurality of modular frame units (38) are fixed.

Figure 19 shows a conventional perspective view of the platform as shown in Figure 15 or 17, where a plurality of floor panels (42) are incorporated and fixed with fixing means.

Figure 20 shows a conventional perspective view of the elevated platform. a mat, rug, synthetic grass, a plastic film, prefabricated concrete panels (43) with different types of finishes are placed on it, which is superimposed on the floor panels (42) and is fixed either with double-sided acrylic or high-adhesion butyl tapes and/or with mechanical means such as screws, among others (not shown).

Figure 21 shows a conventional perspective view of the elevated platform to which a perimeter rail (44) is incorporated and fixed by mechanical means on the mat, rug, synthetic grass, a plastic film, prefabricated concrete panels (43) with different types of finishes and which will define the internal utility area and function as a guide and support for the perimeter walls (see figures 22 and 22a) that delimit the internal utility area.

Figures 22 and 22a show a conventional perspective of corner perimeter panels (45) and wall perimeter panels (46), which comprise on their lower face connecting guides (47) with the perimeter rail (44, see figure 21) to guide the perimeter panels and fix them with mechanical fixing means (not shown). Said corner perimeter covering panels (45) and wall perimeter covering panels (46) can be blind or translucent panels made of material such as polycarbonate, glass or other suitable material, or they can consist of metal frames with mesh covering.

Figures 23 and 23a show the elevated platform according to the present invention; it shows the plurality of metal support columns (1) distributed in a linear arrangement in positions such that they do not invade the parking spaces or lanes or streets, allowing the vehicles (48) to maneuver and park without interfering; on the elevated platform the perimeter corner panels (45) and the perimeter wall panels (46) that delimit the internal utility area (49) are shown. The illustration shows a fixed barrier or railing (50) on the edge of only one side of the elevated platform, leaving a space or passageway (51) between said fixed barrier or railing (50) and the corresponding perimeter corner covering panels (45) and wall (46) that delimit the internal utility area (49). At least one access door (52) can also be seen to be able to enter the internal utility area (49) which preferably consists of a playing field. Also seen are the stairs (33) fixed to the platform and supported on the floor on the sides of the platform, to access it.

In said space or corridor (51) between said fixed barrier or railing (50) and the corresponding perimeter corner (45) and wall (46) covering panels, food and beverage vending machines (53, see figure 24) and/or benches (54, see figure 25) can be arranged for feel.

Figure 24 shows a front view of Figures 23, showing food and beverage vending machines (53) arranged in the space or passageway (51) between said fixed barrier or railing (50) and the corresponding corner perimeter covering panels (45) and wall (46).

Figure 25 shows a front view of Figures 23, showing benches (54) for sitting, arranged in the space or passageway (51) between said fixed barrier or railing (50) and the corresponding perimeter corner (45) and wall (46) covering panels. Figure 25 also shows an access control door (52) in the stairs for user access control.

The corner perimeter cover panels (45) and wall (46) can have different heights or be superimposed vertically on several levels and fixed with fixing means to achieve greater height.

Referring to figures 26, 26a and 26b which show top views of modular units of elevated platforms, where two or more modular units are grouped to form a complex of sports courts (55) with stairs (33) arranged at strategic points and access doors (52) to the sports courts (55), leaving spaces (56) between said sports courts (55) intended to arrange equipment and accessories such as benches (54), tables (57), modular sanitary units (58), units for trade and sale of products or food (59), video games (60), vending machines for food products and drinks (53), among others.

According to Figures 27 to 29, the elevated platforms in accordance with the construction system of the present invention, which in a very general way shows the metal support columns (1) that support the platform, the corner (45) and wall (46) covering panels, the staircase (33) and the fixed barrier or railing (50) can be seen. Said platform also comprises a roof (61) defined by support posts (62, 63) fixed at its lower end with lower connecting elements (64) for fixing with fixing means either at the ends of lower main longitudinal beams (3, see Figures 11 and 15) or at the ends of upper secondary longitudinal beams (24, see Figures 11 and 15) and at its upper end comprises upper connecting elements (65) configured to connect beams (66) and these to support beams (not shown) that are distributed in a determined arrangement and configured to receive and secure a roof covering (67).

Said roof (61) can have different degrees of inclination for better rainwater flow.

The roof cover (67) is configured to receive solar panels (68, see figure 28) for the collection of electrical energy by photocells.

Referring to Figure 30, a conventional perspective view of an elevated platform generated by the system of the present invention is shown, showing a configuration of an arrangement of four sports courts (55) and spaces (56) between them for a social area, where, as already shown and described for Figures 24 to 26b, various equipment and accessories can be arranged. For this particular figure, four sports courts (55) and spaces (56) are shown where covered areas and structures for food and beverage consumption (53) are arranged where benches (54) and tables (57) are arranged, as well as modular sanitary units (58), which may include other equipment and accessories. Elevated posts (69) are also shown, configured to support lighting means (70).

The invention has been sufficiently described so that a person with average knowledge in the field can reproduce and obtain the results mentioned in the present invention. However, any person skilled in the field of the technique that pertains to the present invention may be able to make modifications not described in the present application; however, if the application of these modifications in a given structure or in the manufacturing process thereof requires the material claimed in the following claims, said structures must be included within the scope of the invention.

Claims

Having sufficiently described the invention, it is considered novel and therefore the property is claimed as expressed and contained in the following claim clauses. 1. A system of elevated platforms for various uses, characterized by comprising: a plurality of metal support columns distributed in linear and parallel arrangements between them; a plurality of main longitudinal beams fixed horizontally at the upper end of each plurality of metal support columns of each linear arrangement; a plurality of secondary longitudinal beams fixed transversely on said main longitudinal beams; a floor support structure fixed on said plurality of secondary longitudinal beams; and a plurality of floor panels fixed with fixing means on said floor support structure, forming the elevated platform; a fixed finishing coating with fixing means on the plurality of floor panels to give a surface finish to the internal utility area; a plurality of perimeter cover panels fixed on the elevated platform to delimit the internal utility area with at least one access door; a fixed barrier on the edge of at least one side of the platform, leaving a space between said perimeter barrier and the corresponding perimeter cover panels that delimit the internal utility area; and at least one ladder arranged on at least one of the sides of the platform to climb onto the platform. 2.- The system for constructing elevated platforms for various uses, according to claim 1, characterized in that it is configured to be mounted in parking lots, without the columns invading the parking spaces, or the parking lanes or streets. 3.- The elevated platform construction system for various uses, according to claim 1, characterized in that said metal support columns are selected from structural profiles, I beams, PTR profiles, one or two "C" profiles joined dorsally or along the edges of their open faces. 4.- The system of construction of elevated platforms for various uses, in accordance with the Claims 1 and 3, characterized in that said metal support columns comprise bearings at their lower end with locking and unlocking rotation means. 5.- The system for constructing elevated platforms for various uses, according to claims 1 and 3, characterized in that said metal columns are anchored to the floor through a plate attached at the lower end and anchor bolts embedded in a concrete footing. 6.- The elevated platform construction system for various uses, according to any of the preceding claims, characterized in that each of said metal support columns comprises a height adjustment element arranged at its upper end or at its lower end, selected from the group consisting of telescopic elements, struts with threaded elements, assembly plates with threaded separation adjustment elements or adjustable mechanical assemblies. 7.- The elevated platform construction system for various uses, according to claim 6, characterized in that said height adjustment element arranged at the lower end of each column comprises a first lower horizontal plate anchored to the floor from which four threaded elements with fastening nuts project, configured to penetrate into holes made in a second upper horizontal plate that fixedly comprises a central vertical plate and that penetrates at the lower end between two dorsally joined "C" profiles that define each metal support column and that present both the central vertical plate and the two dorsally joined "C" profiles, transverse holes configured to receive fixing means. 8. The elevated platform construction system for various uses, according to claim 6, characterized in that said height adjustment element consists of two vertical anchor plates parallel to each other, arranged protruding from the upper end of each column and attached to the internal wall of the dorsal wall of each "C" profile joined dorsally of each column, where each vertical anchor plate comprises at least two columns of successive holes spaced from each other at different heights and aligned horizontally, configured to receive transverse fixing means that penetrate the selected holes of said two vertical anchor plates, according to the height needs and in through transverse holes made in the upper end of each "C" profile that make up the metal support column and where a transverse anchor plate is fixed on said pair of vertical anchor plates and is configured to receive and fix with means of fixing said main longitudinal beams. 9.- The elevated platform construction system for various uses, according to claim 8, characterized in that said transverse anchor plate that is fixed on said pair of vertical anchor plates, firmly comprises a central vertical plate that comprises through holes, said plate configured to fit and be arranged between two dorsally joined "C" profiles that define each main longitudinal beam and to be fixed with fixing means that penetrate both said through holes of said central vertical plate and holes made in said "C" profiles of the corresponding fixing area of each main longitudinal beam. 10. The elevated platform construction system for various uses, according to claim 6, characterized in that said height adjustment element of the metal support columns is defined by a first transverse plate that is fixed at the upper end of each column; wherein said first transverse plate comprises four studs fixed perpendicularly in each corner configured to be inserted into holes made in the corners of a second transverse plate and fixed with threaded elements at a height of the metal stud required based on the desired level and height; wherein said second transverse plate comprises fixed perpendicularly to the center an upper vertical central plate configured to penetrate between the backs of the two "C" profiles that define each main longitudinal beam and that comprises through holes, preferably four, configured to be fixed with fixing means that penetrate holes made transversely in said main longitudinal beams. 11.- The system for building elevated platforms for various uses, according to claim 10, characterized in that said first transverse plate is fixed at the upper end of each column through fixing elements selected from screws when the column is composed of "C" shaped profiles or with welding when the column is an "I" shaped IPR element or a rectangular PTR. 12.- The elevated platform construction system for various uses, according to claims 10 and 11, characterized in that said first transverse plate is fixed at the upper end of each column, where each column is defined by a pair of "C" profiles joined dorsally throughout its longitudinal section and where said first transverse plate firmly comprises a lower central vertical plate that penetrates and fits between the two "C" profiles of the upper end of each column and is fixed with fixing means that They penetrate holes made in the lower central vertical plate and holes made in the “C” profiles at the upper end of each column. 13.- The system for constructing elevated platforms for various uses, according to the preceding claims, characterized in that said main longitudinal beams comprise an arrangement of holes for fixing the height adjustment elements arranged at the upper end of each metal support column. 14.- The system for constructing elevated platforms for various uses, according to claim 1, characterized in that said secondary longitudinal beams are fixed transversely on said main longitudinal beams through fixing means selected from the group consisting of screws and nuts or adjustable clamps. 15. The elevated platform construction system for various uses, according to claim 14, characterized in that said adjustable clamps comprise four fixing claws that are supported on a square plate comprising oblong holes made close to the corners and distributed at 45° with the base of the faces of the plate, configured to receive threaded fixing means that move and adjust along said oblong holes and hold the claws adjusting to the size of the beam to be fastened; wherein each square plate is arranged between the lower main longitudinal beams and the upper secondary longitudinal beams formed in the "I" profile mode formed by two "C" profiles joined dorsally and where said four claws hold the exposed lips of said "C" profiles on both sides, both of the lower main longitudinal beams and of the upper secondary longitudinal beams. 16.- The elevated platform construction system for various uses, according to claim 15, characterized in that said fixing nails comprise an area where the craft is practiced for the passage of the fixing means, a central transverse groove configured to receive the lip of the "C" profiles for their fixing and a textured surface area to be secured on the internal surface of the corresponding upper or lower horizontal walls of the corresponding "C" profile of the corresponding lower main longitudinal beams and the upper secondary longitudinal beams. 17.- The elevated platform construction system for various uses, according to claim 1, characterized in that said floor support structure consists of a plurality of support piles fixed transversely on said plurality of beams. secondary longitudinals, configured to receive floor panels. 18.- The elevated platform construction system for various uses, according to claim 1, characterized in that said plurality of floor panels are selected from the group consisting of prefabricated panels of concrete or other material, fiber cement panels, formwork panels, panels with means of interlocking them. 19.- The system for constructing elevated platforms for various uses, according to claim 1, characterized in that it comprises a fixed perimeter rail with fixing means on the platform, as a base and guide for fixing said perimeter cover panels that delimit the internal area of use. 20.- The elevated platform construction system for various uses, according to claim 1, characterized in that said floor support structure is defined by a linear arrangement of "C" profiles fixed perpendicularly with fixing means on the plurality of secondary longitudinal beams and which establish a surface configured to receive the plurality of floor covering panels. 21.- The elevated platform construction system for various uses, according to claim 1, characterized in that said floor support structure is defined by a plurality of modular frame units that comprise at least one reinforcing crossbar and that comprise on their perimeter faces tongue-and-groove coupling elements to interconnect and form the structure configured to receive fixed floor panels with fixing means to fix them to the perimeter braces and reinforcing crossbars of said frames. 22.- The elevated platform construction system for various uses, according to claim 1, characterized in that said finishing film fixed with fixing means on the plurality of floor panels, is selected from the group consisting of a mat, rug, synthetic grass or a plastic film, prefabricated concrete panels, with different types of finishes, which is fixed either with high-adhesion double-sided acrylic or butyl tapes and/or with mechanical means. 23.- The system for building elevated platforms for various uses, according to any of the preceding claims, characterized in that the elements and accessories are mounted on said platform to establish a tennis court, a basketball court, a tennis ... volleyball, indoor soccer, badminton, pickleball, paddle tennis, fast soccer or other. 24.- The system for building elevated platforms for various uses, according to claim 1, characterized in that said perimeter covering panels have different heights and are superimposed on several levels and are fixed with fixing means to achieve greater height. 25.- The system for constructing elevated platforms for various uses, according to any of claims 1 and 24, characterized in that said perimeter covering panels are blind or translucent panels made of material such as polycarbonate or glass. 26.- The system for constructing elevated platforms for various uses, according to any of claims 1 and 24, characterized in that said perimeter covering panels are metal frames with mesh covering. 27.- The elevated platform construction system for various uses, according to any of claims 1, 24 to 26, characterized in that said perimeter cover panels are configured to receive and fix taller posts designed to hold perimeter containment meshes. 28.- The elevated platform construction system for various uses, according to any of the preceding claims, characterized in that it includes elevated posts of different conformation, shape and design adapted to support lighting means for the internal surface of the platform. 29.- The system for constructing elevated platforms for various uses, according to claim 1, characterized in that said perimeter barrier that is fixed to the perimeter edge of the platform consists of containment railings. 30.- The system for constructing elevated platforms for various uses, according to any of claims 1 and 29, characterized in that said barrier is fixed along the entire perimeter edge of the platform, leaving a space or corridor between said perimeter barrier and the perimeter cover panels that delimit the internal area of use. 31.- The system for constructing elevated platforms for various uses, according to any of the preceding claims, characterized in that it comprises vending machines for food products and beverages, and/or benches for sitting mounted on the platform. area delimited between said perimeter barrier and the perimeter cover panels that delimit the internal area of utility. 32.- The system for constructing elevated platforms for various uses, according to any of the preceding claims, characterized in that said stairs comprise an access control door. 33.- The system for constructing elevated platforms for various uses, according to any of the preceding claims, characterized in that it includes in the area delimited in the spaces between said perimeter barrier and the perimeter cover panels that delimit the internal utility area, equipment such as benches, tables, modular sanitary units, units for commerce and sale of products or food, video games, vending machines for food products and beverages, social areas, among others. 34.- The system for building elevated platforms for various uses, according to any of the preceding claims, characterized in that it defines modular units, so that two or more modular units can be attached to form a complex of sports courts with stairs arranged at strategic points, with spaces between said courts, intended to accommodate equipment such as benches, tables, modular sanitary units, units for commerce and sale of products or food, video games, vending machines for food products and beverages, social areas, among others. 35.- The elevated platform construction system for various uses, according to any of the preceding claims, characterized in that it comprises a roof system. 36.- The elevated platform construction system for various uses, according to any of claim 35, characterized in that said roof system is selected from the group consisting of a single-pitched roof with a slope, a gable roof, a horizontal roof, an awning, a tent or the like. 37.- The elevated platform construction system for various uses, according to claim 35, characterized in that said roof system is defined by support posts fixed at its lower end with lower connecting elements to be fixed either at the ends of lower main longitudinal beams or at the ends of upper secondary longitudinal beams and at its upper end it comprises elements top connectors configured to connect beams and girders that are distributed in a given arrangement and configured to receive and fix a roof cover, awning, cape or canvas. 38.- The elevated platform construction system for various uses, according to claim 35, characterized in that said roof is inclined, defined by higher support posts fixed on one side of the platform and lower support posts on the other side of the platform, with beams that are fixed inclined and project from the upper ends of the higher support posts to the lower support posts and girders that define a grid configured to receive and fix the roof cover. 39.- The elevated platform construction system for various uses, according to any of claims 35 to 38, characterized in that said roof covering is selected from the group consisting of corrugated sheets of galvanized steel, painted steel or plastic sheets such as ABS or PVC type, sandwich panels of steel sheet with a polystyrene core or a mesh. 40.- The system for building elevated platforms for various uses, according to any of claims 35 to 39, characterized in that the roof covering is configured to receive solar panels for the collection of electrical energy by photocells.