WO2015044469A1 - Technical platform for air-conditioning equipment - Google Patents

Technical platform for air-conditioning equipment Download PDF

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Publication number
WO2015044469A1
WO2015044469A1 PCT/ES2014/000153 ES2014000153W WO2015044469A1 WO 2015044469 A1 WO2015044469 A1 WO 2015044469A1 ES 2014000153 W ES2014000153 W ES 2014000153W WO 2015044469 A1 WO2015044469 A1 WO 2015044469A1
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WO
WIPO (PCT)
Prior art keywords
platform
conditioning equipment
air conditioning
modular
technical platform
Prior art date
Application number
PCT/ES2014/000153
Other languages
Spanish (es)
French (fr)
Inventor
Juan José Moyano Campos
David MARÍN GARCÍA
Fernando Rico Delgado
Valeriano Lucas Ruiz
Humberto ORTEGA LÓPEZ
Original Assignee
Universidad De Sevilla
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Publication date
Application filed by Universidad De Sevilla filed Critical Universidad De Sevilla
Publication of WO2015044469A1 publication Critical patent/WO2015044469A1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/24—Means for preventing or suppressing noise
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
    • F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/60—Arrangement or mounting of the outdoor unit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/32—Supports for air-conditioning, air-humidification or ventilation units

Definitions

  • the present invention aims at a modular technical platform to reduce and attenuate the level of vibrations of machines or air conditioning equipment. It consists of a self-supporting metal structure formed by two elongated and parallel profiles (8) and welded to two other perpendicular profiles (8 " ) forming a structural assembly on which a grid or 30 x 30 mm mesh (1 1) rests. it serves as a basis for the support element, the damping elements (4) are fixed on the structural assembly, leaving an assembly that forms the modular technical platform.
  • This invention has its application within the industry dedicated to the manufacture of elements of inertia benches, anti-vibration devices and can also be manufactured by the prefabricated building industry.
  • the modular technical platform for air conditioning equipment is a technical invention that is designed to reduce and mitigate the level of machine vibrations or air conditioning equipment. It is specially destined to the technical area of the sector of the machinery and mechanical equipment industry and also dedicated to the construction sector.
  • the modular technical platform for air conditioning equipment that the invention proposes is configured by itself as a practical solution to the current problem regarding the transmission of noise and vibration of air conditioning machines and equipment that are placed in the roofs of buildings.
  • Currently, most of the legislation, regulations and technical regulations and development of municipal urban planning refer to the obligation to place the air conditioning equipment on the roofs of buildings through technical platforms or inertia benches.
  • These types of platforms have been solved based on a floating inertia slab that is nothing more than the "in situ" construction of a reinforced concrete slab with reticular mesh on an anti-vibration membrane.
  • This system involves two drawbacks, on the one hand being supported on the floor of the roof can generate rainwater stagnation and consequently leaks, and on the other hand the situation of the air conditioning equipment can vary over time, either by normative or by extension.
  • Other projected systems that can be found as a solution to the inertia slabs are the anti-vibration pavements that, although they are modular, as they constitute concrete slabs or other surface material, they retain rainwater and increase the lift base to the equipment's own weight .
  • Figure 1 Partial view in side elevation of the modular technical platform for air conditioning equipment.
  • the present invention relates to a modular, prefabricable and industrializable platform lighter in weight than the rest of what we find in the industrial market.
  • the support base through rolled or stainless steel profiles by means of a plane based on Prefabricated Grid Formed by Metal Plates (RPCPM) provides two successes or advantages: one the permeability of the system, since being a platform that is hollow the rainwater runs over the deck as if there were no retaining elements; the other advantage comes from the lower weight of the system, being able to use AISI-304, "chrome-nickel" steel for the vertical surface of this last element that is the most used within the types of stainless steel, since it has very good characteristics with respect to corrosion and hygiene, allowing to contribute less weight to the structural system of the building.
  • the assembly process of the modular technical platform for air conditioning equipment is carried out, first of all, by the constitution of the supporting structure consisting of four laminated profiles (NLP), two longitudinal and two transversal using conventional welding joints.
  • the platform consisting of a prefabricated grid consisting of modular metal plates is fixed to the structure.
  • the elements in "S" form are installed in a certain number depending on the length of the platform. This element is fixed to the anti-vibration system by means of a screw and two nuts in order to serve as a slope leveler.
  • the planar shape of the metal platform is rectangular of varying dimensions according to the system requirements.
  • RPCPM grid It is an RPCPM grid whose electrofused method is manufactured and is characterized by the union of the bearing plate and the round interlocked with fusion welding, without material input; This causes the transverse rod (round interlocking) to penetrate the longitudinal plates.
  • the thicknesses of the platform that we call RPCPM have defined parameters in terms of sizing of plates and round interlocking.
  • the supporting structure consists of rolled steel profiles (NLP), or any other profile that supports the binding element to the anti-vibration system.
  • NLP rolled steel profiles
  • Four profiles of differentiated measures are arranged forming the rectangular plant structure by welding, allowing to support the requests for the support of the machines of the air conditioning equipment.
  • An "S" shaped support serves as a connection between the supporting structure and the anti-vibration system. It is composed of a 5 mm thick steel plate curved in a way that is adequately adapted and joined to the structure through welding.
  • the vibration dampening or vibration isolator system is designed to reduce the level of vibration transmitted by the air conditioning machines. It consists of a metal spring of carbon steel subjected to compression, with two reinforced and non-slip steel bases at its end that serve as support. Optionally, anti-vibration systems with a central rubber body may also appear.
  • the shock absorber in the upper part has a screw that is attached to the "S" shaped steel plate fixed with two nuts.
  • the modular technical platform for air conditioning equipment (12) part of a metal structure formed by two longitudinal profiles and two other transverse profiles (NLP) or any other type of industrial profile (8) and (8 ' ) duly joined together by welding.
  • NLP transverse profiles
  • 8 and (8 ' ) duly joined together by welding.
  • the platform is constituted by the union of some bearing plates (9) and several interwoven rounds (10) that are galvanized steel bars 5 mm thick rotated around its axis and separated from each other 30 mm
  • the thicknesses of the platform that we call RPCPM have defined parameters in terms of sizing of plates and round interlocking.
  • the "S" shaped support (1) is attached to the structure formed by rolled steel profiles, which serves as a support element to the anti-vibration system.
  • the anti-vibration system consists of a central metal spring of carbon steel subjected to compression (4), inserted in two metal boxes (3) and (5) as a drop and conveniently associated with the spring.
  • the lower metal box (5) is attached to an elastic rubber element (6).
  • this elastic element in rubber (6) has in its lower part a series of parallel grooves to conveniently adapt to the support surface.
  • the entire anti-vibration system is attached to the "S" bracket (1) by means of a screw with double nut (2) and (7). These screws (2) and (7) that are adjusted in height, serve as a leveling element so that the technical platform obtains the appropriate horizontality to the installation of the air conditioning equipment.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Other Air-Conditioning Systems (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

The invention relates to a modular technical platform for reducing and mitigating the level of vibrations of air-conditioning machines or equipment. The platform consists of a self-supporting metal structure formed of two elongate and parallel profiles (8) that are welded to another two perpendicular profiles (8') forming a structural assembly supporting a grating or mesh of 30 x 30 mm (11), serving as a base for the supporting element. Damping elements (4) are fixed at the ends of the structural assembly, forming an assembly that defines the modular technical platform. The invention is suitable for use in the industry producing inertia block elements, anti-vibration devices, and can also be produced by the building industry in a pre-fabricated manner.

Description

Título  Title
Plataforma técnica para equipos de climatización Objeto de la invención  Technical platform for air conditioning equipment Object of the invention
La presente invención tiene por objeto una plataforma técnica modular para reducir y atenuar el nivel de vibraciones de máquinas o equipos de climatización. Consiste en una estructura metálica autoportante formada por dos perfiles alargados y paralelos (8) y soldados a otros dos perfiles perpendiculares (8") formando un conjunto estructural sobre los que se apoya un emparrillado o malla de 30 x 30 mm (1 1) que sirve de base al elemento de sustentación. Del conjunto estructural se fijan en los extremos elementos de amortiguación (4) quedando un conjunto que conforma la plataforma técnica modular. The present invention aims at a modular technical platform to reduce and attenuate the level of vibrations of machines or air conditioning equipment. It consists of a self-supporting metal structure formed by two elongated and parallel profiles (8) and welded to two other perpendicular profiles (8 " ) forming a structural assembly on which a grid or 30 x 30 mm mesh (1 1) rests. it serves as a basis for the support element, the damping elements (4) are fixed on the structural assembly, leaving an assembly that forms the modular technical platform.
Esta invención tiene su aplicación dentro de la industria dedicada a la fabricación de elementos de bancadas de inercia, dispositivos antivibratorios e igualmente puede ser fabricada por la industria de la edificación con carácter prefabricado.  This invention has its application within the industry dedicated to the manufacture of elements of inertia benches, anti-vibration devices and can also be manufactured by the prefabricated building industry.
Estado de la técnica State of the art
La plataforma técnica modular para equipos de climatización es una invención técnica que está diseñada para reducir y atenuar el nivel de vibraciones de máquina o equipos de climatización. Se encuentra especialmente destinada al área técnica del sector de la industria de la maquinaria y los equipos mecánicos y también dedicada al sector de la construcción.  The modular technical platform for air conditioning equipment is a technical invention that is designed to reduce and mitigate the level of machine vibrations or air conditioning equipment. It is specially destined to the technical area of the sector of the machinery and mechanical equipment industry and also dedicated to the construction sector.
De la investigación realizada a través de documentos, bibliografías y patentes que reflejen el estado de la técnica sobre la plataforma técnica modular para equipos de climatización se han encontrado algunos artículos pero analizados no se han encontrado todas las especificaciones que podrían ser objeto de la protección y por tanto difieren de la memoria de invención propuesta. Se enuncian algunas de las más significativas.  From the research carried out through documents, bibliographies and patents that reflect the state of the art on the modular technical platform for air conditioning equipment, some articles have been found but not all the specifications that could be subject to protection have been found and analyzed. therefore they differ from the proposed invention memory. Some of the most significant are listed.
AMORTIGUADOR DE SONIDO Y VIBRACIONES REGULABLE APLICABLE EN BANCADAS OSOUND AND VIBRATION DAMPER ADJUSTABLE APPLICABLE ON BANKS OR
SUELOS FLOTANTES DE HORMIGÓN FLOATING CONCRETE FLOORS
Número de publicación: ES1026609 U (16.05.1994)  Publication number: ES1026609 U (16.05.1994)
También publicado como: ES1026609 Y (01.12.1994)  Also published as: ES1026609 Y (01.12.1994)
Solicitante: RIVERA PIQUERO, ROMAN (ES)  Applicant: RIVERA PIQUERO, ROMAN (ES)
PAVIMENTO ANTIVIBRA TORIO TORIO ANTIVIBRA PAVEMENT
Número de publicación: ES1058 089 U (01.11.2004) También publicado como: ES1058 089 Y (01.12.2004) Publication number: ES1058 089 U (01.11.2004) Also published as: ES1058 089 Y (01.12.2004)
Solicitante: INÉS JACKSON COLOMER (ES) Applicant: INÉS JACKSON COLOMER (ES)
La plataforma técnica modular para equipos de climatización que la invención propone, se configura por sí misma como una solución práctica a la problemática existente en la actualidad en cuanto a la transmisión de ruidos y vibraciones de las máquinas y equipos de climatización que se colocan en las cubiertas de los edificios. Actualmente la mayor parte de la legislación, reglamentación y normativa técnica y de desarrollo de los planeamientos urbanísticos municipales hacen referencias a la obligatoriedad de colocar los equipos de climatización en las cubiertas de los edificios a través de plataformas técnicas o bancadas de inercia. Este tipo de plataformas se han resuelto a base de una losa flotante de inercia que no es más que la construcción "in situ" de una losa de hormigón armada con mallazo reticular sobre una membrana antivibratoria. Este sistema implica dos inconvenientes, por un lado al estar apoyado en suelo de la cubierta puede generar estancamiento del agua de lluvia y en consecuencia filtraciones, y por otro lado la situación de los equipos de climatización puede variar a lo largo del tiempo, bien por normativa o por ampliación. Otros sistemas proyectados que pueden encontrarse como solución a las losas de inercia son los pavimentos antivibratorios que si bien son modulares, al constituirse como placas de hormigón u otro material superficial retienen el agua de lluvia e incrementan al peso propio de los equipos la base de sustentación. The modular technical platform for air conditioning equipment that the invention proposes, is configured by itself as a practical solution to the current problem regarding the transmission of noise and vibration of air conditioning machines and equipment that are placed in the roofs of buildings. Currently, most of the legislation, regulations and technical regulations and development of municipal urban planning refer to the obligation to place the air conditioning equipment on the roofs of buildings through technical platforms or inertia benches. These types of platforms have been solved based on a floating inertia slab that is nothing more than the "in situ" construction of a reinforced concrete slab with reticular mesh on an anti-vibration membrane. This system involves two drawbacks, on the one hand being supported on the floor of the roof can generate rainwater stagnation and consequently leaks, and on the other hand the situation of the air conditioning equipment can vary over time, either by normative or by extension. Other projected systems that can be found as a solution to the inertia slabs are the anti-vibration pavements that, although they are modular, as they constitute concrete slabs or other surface material, they retain rainwater and increase the lift base to the equipment's own weight .
Descripción del contenido de las figuras Description of the content of the figures
Para una mejor comprensión, se acompaña a la memoria descriptiva de las siguientes figuras, con carácter ilustrativo y no limitativo y formando parte integrante de la misma:  For a better understanding, the descriptive memory of the following figures is attached, with an illustrative and non-limiting nature and forming an integral part of it:
Figura 1.- Vista parcial en alzado lateral de la plataforma técnica modular para equipos de climatización.  Figure 1.- Partial view in side elevation of the modular technical platform for air conditioning equipment.
(1) soporte en S  (1) S support
(2) tornillo con doble tuerca  (2) double nut screw
(3) caja metálica  (3) metal box
(4) muelle central metálico de acero  (4) steel central metal spring
(5) caja metálica  (5) metal box
(6) elemento elástico en caucho  (6) elastic element in rubber
(7) tornillo con doble tuerca (8) (8') perfil industrial (7) double nut screw (8) (8 ') industrial profile
(9) pletinas portantes  (9) bearing plates
(10) redondos entregirados  (10) round interwoven
(1 1) pletinas metálicas  (1 1) metal plates
Figura 2.- Vista parcial en planta de la plataforma técnica modular para equipos de climatización Figure 2.- Partial plan view of the modular technical platform for air conditioning equipment
Figura 3.- Vista en alzado lateral del conjunto  Figure 3.- Side elevation view of the assembly
Figura 4.- Vista en planta del conjunto. Figure 4.- Plan view of the whole.
Descripción de la invención Description of the invention
La presente invención se refiere a una plataforma modular, prefabricable e industrializable más ligera de peso que el resto de lo que encontramos en el mercado industrial. La base de sustentación a través de perfiles laminados o de acero inoxidable mediante un plano a base de Rejilla Prefabricada Conformada Por Pletinas Metálicas (RPCPM) aporta dos aciertos o ventajas: una la permeabilidad del sistema, ya que al ser una plataforma que está hueca el agua de lluvia discurre sobre la cubierta como si no existiese ningún elemento retenedor; la otra ventaja deviene del menor peso del sistema, pudiendo emplearse el acero AISI-304, "cromo-níquel" para la superficie vertical de éste último elemento que es el más utilizado dentro de los tipos de acero inoxidable, ya que presenta muy buenas características con respecto a la corrosión y la higiene, permitiendo aportar menor peso al sistema estructural del edificio.  The present invention relates to a modular, prefabricable and industrializable platform lighter in weight than the rest of what we find in the industrial market. The support base through rolled or stainless steel profiles by means of a plane based on Prefabricated Grid Formed by Metal Plates (RPCPM) provides two successes or advantages: one the permeability of the system, since being a platform that is hollow the rainwater runs over the deck as if there were no retaining elements; the other advantage comes from the lower weight of the system, being able to use AISI-304, "chrome-nickel" steel for the vertical surface of this last element that is the most used within the types of stainless steel, since it has very good characteristics with respect to corrosion and hygiene, allowing to contribute less weight to the structural system of the building.
Otra novedad del sistema es que ambos elementos pueden ser prefabricados modularmente por la tecnología existente en la industria del sector. Another novelty of the system is that both elements can be prefabricated modularly by the existing technology in the industry of the sector.
El proceso de montaje de la plataforma técnica modular para equipos de climatización se realiza, en primer lugar, mediante la constitución de la estructura portante consistente en cuatro perfiles laminados (PNL), dos longitudinales y dos transversales utilizando uniones de soldadura convencionales. A continuación se fija a la estructura la plataforma que consiste en una rejilla prefabricada conformada por pletinas metálicas modulable. Se instalan los elementos en forma "S" en un número determinado en función de la longitud de la plataforma. Este elemento se fija al sistema antivibratorio mediante tornillo y dos tuercas al objeto de que sirva como nivelador de pendiente. La forma en planta de la plataforma metálica es rectangular de dimensiones variables según los requisitos del sistema. Se trata de una rejilla RPCPM que tiene como procedimiento de fabricación el electrofundido y viene caracterizado por la unión de la pletina portante y el redondo entregirado con soldadura de fusión, sin aportación de material; esto provoca que la varilla transversal (redondo entregirado) penetre en las pletinas longitudinales. Los espesores de la plataforma que denominamos de RPCPM presentan parámetros definidos en cuanto a dimensionados de pletinas y redondo entregirado. The assembly process of the modular technical platform for air conditioning equipment is carried out, first of all, by the constitution of the supporting structure consisting of four laminated profiles (NLP), two longitudinal and two transversal using conventional welding joints. Next, the platform consisting of a prefabricated grid consisting of modular metal plates is fixed to the structure. The elements in "S" form are installed in a certain number depending on the length of the platform. This element is fixed to the anti-vibration system by means of a screw and two nuts in order to serve as a slope leveler. The planar shape of the metal platform is rectangular of varying dimensions according to the system requirements. It is an RPCPM grid whose electrofused method is manufactured and is characterized by the union of the bearing plate and the round interlocked with fusion welding, without material input; This causes the transverse rod (round interlocking) to penetrate the longitudinal plates. The thicknesses of the platform that we call RPCPM have defined parameters in terms of sizing of plates and round interlocking.
La estructura portante consiste en perfiles de acero laminado (PNL), o cualquier otro perfil que sostiene el elemento de unión al sistema antivibratorio. Se disponen cuatro perfiles de medidas diferenciadas formando la estructura de planta rectangular mediante unión por soldadura, permitiendo soportar las solicitaciones del apoyo de las máquinas de los equipos de climatización. Un soporte en forma de "S" sirve de unión entre la estructura portante y el sistema antivibratorio. Está compuesto por una pletina de acero de 5 mm de espesor curvada en forma adecuadamente adaptada y unida a la estructura a través de soldadura.  The supporting structure consists of rolled steel profiles (NLP), or any other profile that supports the binding element to the anti-vibration system. Four profiles of differentiated measures are arranged forming the rectangular plant structure by welding, allowing to support the requests for the support of the machines of the air conditioning equipment. An "S" shaped support serves as a connection between the supporting structure and the anti-vibration system. It is composed of a 5 mm thick steel plate curved in a way that is adequately adapted and joined to the structure through welding.
El sistema antivibratorio o aislador de vibraciones está pensado para reducir el nivel de vibración transmitido por las máquinas de climatización. Está constituido por un muelle metálico de acero al carbono sometido a compresión, con dos bases de acero reforzado y antideslizante en su extremo que sirven de apoyo. Opcionalmente también pueden aparecer sistemas antivibratorios de cuerpo central de caucho. The vibration dampening or vibration isolator system is designed to reduce the level of vibration transmitted by the air conditioning machines. It consists of a metal spring of carbon steel subjected to compression, with two reinforced and non-slip steel bases at its end that serve as support. Optionally, anti-vibration systems with a central rubber body may also appear.
En caso de ser necesaria la nivelación de la plataforma, el amortiguador en la parte superior dispone de un tornillo que va sujeto a la pletina de acero en forma de "S" fijado con dos tuercas.  If the leveling of the platform is necessary, the shock absorber in the upper part has a screw that is attached to the "S" shaped steel plate fixed with two nuts.
Modo de realización de la invención Embodiment of the invention
A la vista de las figuras puede observarse como la plataforma técnica modular para equipos de climatización (12), parte de una estructura metálica formada por dos perfiles longitudinales y otros dos perfiles transversales (PNL) o cualquier otro tipo de perfil industrial (8) y (8') debidamente unidos entre sí mediante soldadura. Sobre esta estructura se coloca la plataforma o rejilla prefabricada conformada por pletinas metálicas de 30x30 mm (11) que constituye la base para los equipos de climatización. La plataforma está constituida por la unión de unas pletinas portantes (9) y de varios redondos entregirados (10) que son barras de acero galvanizado de 5 mm de espesor girados entorno a su eje y separados entre sí 30 mm. Los espesores de la plataforma que denominamos de RPCPM presentan parámetros definidos en cuanto a dimensionados de pletinas y redondo entregirado. A la estructura formada por perfiles de acero laminado se une el soporte en forma de "S" (1) que sirve de elemento de sustentación al sistema antivibratorio. In view of the figures it can be seen as the modular technical platform for air conditioning equipment (12), part of a metal structure formed by two longitudinal profiles and two other transverse profiles (NLP) or any other type of industrial profile (8) and (8 ' ) duly joined together by welding. On this structure is placed the prefabricated platform or grid formed by metal plates 30x30 mm (11) that forms the basis for air conditioning equipment. The platform is constituted by the union of some bearing plates (9) and several interwoven rounds (10) that are galvanized steel bars 5 mm thick rotated around its axis and separated from each other 30 mm The thicknesses of the platform that we call RPCPM have defined parameters in terms of sizing of plates and round interlocking. The "S" shaped support (1) is attached to the structure formed by rolled steel profiles, which serves as a support element to the anti-vibration system.
El sistema antivibratorio está constituido por un muelle central metálico de acero al carbono sometido a compresión (4), insertado en dos cajas metálicas (3) y (5) a modo de caequillo y asociados convenientemente al muelle. La caja metálica inferior (5) se encuentra adosada a un elemento elástico de caucho (6). Ha de señalarse que este elemento elástico en caucho (6), dispone en su parte inferior de una serie de hendiduras paralelas para adaptarse convenientemente a la superficie de apoyo. Todo el sistema antivibratorio está sujeto al soporte en "S" (1 ) mediante un tornillo con doble tuerca (2) y (7). Estos tornillos (2) y (7) que se regulan en altura, sirven de elemento de nivelación para que la plataforma técnica obtenga la horizontalidad adecuada a la instalación de los equipos de climatización.  The anti-vibration system consists of a central metal spring of carbon steel subjected to compression (4), inserted in two metal boxes (3) and (5) as a drop and conveniently associated with the spring. The lower metal box (5) is attached to an elastic rubber element (6). It should be noted that this elastic element in rubber (6), has in its lower part a series of parallel grooves to conveniently adapt to the support surface. The entire anti-vibration system is attached to the "S" bracket (1) by means of a screw with double nut (2) and (7). These screws (2) and (7) that are adjusted in height, serve as a leveling element so that the technical platform obtains the appropriate horizontality to the installation of the air conditioning equipment.

Claims

Reivindicaciones Claims
1. Plataforma técnica modular para equipos de climatización caracterizada por estar constituida por 1. Modular technical platform for air conditioning equipment characterized by being constituted by
a) una estructura metálica autoportante formada por cuatro perfiles laminados, de acero preferentemente, dos longitudinales y dos transversales unidos entre sí mediante soldadura al que se une un soporte en forma de "S" que sirve de elemento de sustentación al sistema antivibratorio  a) a self-supporting metal structure formed by four rolled profiles, preferably steel, two longitudinal and two transversal joined together by welding to which an "S" shaped support is attached that serves as a support element to the anti-vibration system
b) una rejilla de 30x30 mm formada por pletinas metálicas modulables y redondos entregirados que son barras de acero galvanizado de 5 mm de espesor girados entorno a su eje y separados entre sí 30 mm y c) un sistema antivibratorio constituido por un muelle central metálico de acero al carbono sometido a compresión, insertado en dos cajas metálicas a modo de caequillo y asociados al muelle.  b) a 30x30 mm grid formed by interlapsed round and modular metal plates that are galvanized steel bars 5 mm thick rotated around its axis and separated from each other 30 mm and c) an anti-vibration system consisting of a central metal steel spring to carbon subjected to compression, inserted in two metal boxes as a bushing and associated with the spring.
2. Plataforma técnica modular para equipos de climatización según reivindicación anterior caracterizada porque el sistema antivibratorio está sujeto al soporte "S" mediante un tornillo con doble tuerca como elemento de nivelación de la plataforma. 2. Modular technical platform for air conditioning equipment according to the preceding claim characterized in that the anti-vibration system is attached to the "S" support by means of a screw with double nut as a leveling element of the platform.
PCT/ES2014/000153 2013-09-24 2014-09-24 Technical platform for air-conditioning equipment WO2015044469A1 (en)

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CN107940733A (en) * 2017-10-31 2018-04-20 芜湖市鸿坤汽车零部件有限公司 A kind of good air-conditioning of shock-absorbing function

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CN108758872A (en) * 2018-05-21 2018-11-06 温州霞光建设有限公司 Fang Jianzhong is used to place the preset structure of outdoor machine of air-conditioner
CN110777640A (en) * 2019-11-07 2020-02-11 湘潭大学 Suspension cavity structure high-energy-consumption bridge anti-seismic stop block

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GB862933A (en) * 1958-08-06 1961-03-15 Wells & Company Ltd A Improvements in anti-vibration mountings
DE19524511A1 (en) * 1995-07-05 1997-01-09 Knorr Bremse Systeme Suspension for vehicle mounted compressor - has bearing body with longitudinal axis fixed to vehicle component so that axis extends in direction of unit gravity force
US20050035265A1 (en) * 2003-08-14 2005-02-17 York International Corporation Vibrationally isolated support construction for an air handling unit
CN102287578A (en) * 2011-07-29 2011-12-21 华东理工大学 Spring-rubber vibration isolating hanging frame for damping vibration and reducing noise for warm ventilation pipe

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107940733A (en) * 2017-10-31 2018-04-20 芜湖市鸿坤汽车零部件有限公司 A kind of good air-conditioning of shock-absorbing function

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