ES2047432B1 - IMPROVEMENTS INTRODUCED IN ANTI-NOISE SCREENS APPLICABLE TO ROADS OF TRANSPORT. - Google Patents

IMPROVEMENTS INTRODUCED IN ANTI-NOISE SCREENS APPLICABLE TO ROADS OF TRANSPORT.

Info

Publication number
ES2047432B1
ES2047432B1 ES9102141A ES9102141A ES2047432B1 ES 2047432 B1 ES2047432 B1 ES 2047432B1 ES 9102141 A ES9102141 A ES 9102141A ES 9102141 A ES9102141 A ES 9102141A ES 2047432 B1 ES2047432 B1 ES 2047432B1
Authority
ES
Spain
Prior art keywords
sheets
noise
roads
transport
improvements introduced
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES9102141A
Other languages
Spanish (es)
Other versions
ES2047432A2 (en
ES2047432R (en
Inventor
Oliver Jose Luis Tejera
Merino Antonio Bello-Morales
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EUROP DE PROYECTOS Y ESTUDIOS
Dimetal SA
Original Assignee
EUROP DE PROYECTOS Y ESTUDIOS
Dimetal SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by EUROP DE PROYECTOS Y ESTUDIOS, Dimetal SA filed Critical EUROP DE PROYECTOS Y ESTUDIOS
Priority to ES9102141A priority Critical patent/ES2047432B1/en
Publication of ES2047432A2 publication Critical patent/ES2047432A2/en
Publication of ES2047432R publication Critical patent/ES2047432R/es
Application granted granted Critical
Publication of ES2047432B1 publication Critical patent/ES2047432B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)

Abstract

MEJORAS INTRODUCIDAS EN PANTALLAS ANTIRRUIDO APLICABLES A VIAS DE TRANSPORTE. CADA UNO DE LOS ELEMENTOS DE QUE SE COMPONE LA PANTALLA ANTIRRUIDO DE LA INVENCION INCLUYE BASICAMENTE UN PANEL ABSORBENTE (1) DE LANA MINERAL, ENCERRADO ENTRE UNA PAREJA DE CHAPAS POSTERIOR (2) Y ANTERIOR (3), AMBAS DE LA MISMA CONFIGURACION PERO DOTADA ESTA ULTIMA DE PERFORACIONES (4) QUE PERMITEN EL PASO DEL RUIDO PARA SER ABSORBIDO POR EL PANEL (1), COMPLEMENTANDOSE CON UN PERFIL SUPERIOR (6) Y OTRO INFERIOR (7) ENTRE LOS QUE QUEDAN MONTADAS ESAS CHAPAS (2) Y (3), CERRANDOSE LOS EXTREMOS CON CHAPAS (13) DE CONFIGURACION RECTANGULAR Y DOTADAS DE ALAS (14) PARA EL MONTAJE DE CORRESPONDIENTES JUNQUILLOS DE CIERRE (15). LA FIJACION ENTRE SI DE LAS DISTINTAS CHAPAS SE REALIZA MEDIANTE REMACHES (12), PRESENTANDO LAS CHAPAS (2 Y 3) COMO PARTICULARIDAD FUNDAMENTAL LA DE ESTAR DOTADAS DE UNOS REBAJES TRAPEZOIDALES (5). LA PANTALLA OBTENIDA MEDIANTE EL ACOPLAMIENTO ENTRE SI DE VARIOS ELEMENTOS CONSTITUYE UNA BARRERA ACUSTICA PARA ATENUAR EL NIVEL SONORO PRODUCIDO POR LOS VEHICULOS EN SU CIRCULAR POR LAS VIAS DE TRANSPORTE U OTRAS FUENTES ACUSTICAS.IMPROVEMENTS INTRODUCED IN ANTI-NOISE SCREENS APPLICABLE TO ROADS OF TRANSPORT. EACH ONE OF THE COMPONENTS OF THE ANTI-NOISE DISPLAY OF THE INVENTION BASICALLY INCLUDES AN ABSORBING PANEL (1) OF MINERAL WOOL, ENCLOSED BETWEEN A PAIR OF REAR SHEETS (2) AND PREVIOUS (3), BOTH OF THE SAME CONFIGURATION BUT DOT THIS LAST OF PERFORATIONS (4) THAT ALLOW THE PASSAGE OF NOISE TO BE ABSORBED BY THE PANEL (1), COMPLEMENTING WITH A UPPER PROFILE (6) AND ANOTHER LOWER PROFILE (7) BETWEEN THOSE LEAVES MOUNTED THESE SHEETS (2) AND (3 ), CLOSING THE ENDS WITH RECTANGULAR CONFIGURATION SHEETS (13) AND EQUIPPED WITH WINGS (14) FOR THE ASSEMBLY OF CORRESPONDING CLOSING JUNCTIONS (15). THE FIXATION BETWEEN THE DIFFERENT SHEETS IS MADE THROUGH RIVETS (12), PRESENTING THE SHEETS (2 AND 3) AS A FUNDAMENTAL PARTICULARITY THAT THEY ARE EQUIPPED WITH SOME TRAPEZOIDAL REDUCTIONS (5). THE SCREEN OBTAINED THROUGH THE COUPLING BETWEEN SEVERAL ELEMENTS CONSTITUTES AN ACOUSTIC BARRIER TO DIMINISH THE SOUND LEVEL PRODUCED BY THE VEHICLES IN THEIR CIRCULAR BY THE TRANSPORTATION ROADS OR OTHER SOUND SOURCES.

ES9102141A 1991-09-30 1991-09-30 IMPROVEMENTS INTRODUCED IN ANTI-NOISE SCREENS APPLICABLE TO ROADS OF TRANSPORT. Expired - Lifetime ES2047432B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9102141A ES2047432B1 (en) 1991-09-30 1991-09-30 IMPROVEMENTS INTRODUCED IN ANTI-NOISE SCREENS APPLICABLE TO ROADS OF TRANSPORT.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9102141A ES2047432B1 (en) 1991-09-30 1991-09-30 IMPROVEMENTS INTRODUCED IN ANTI-NOISE SCREENS APPLICABLE TO ROADS OF TRANSPORT.

Publications (3)

Publication Number Publication Date
ES2047432A2 ES2047432A2 (en) 1994-02-16
ES2047432R ES2047432R (en) 1995-03-16
ES2047432B1 true ES2047432B1 (en) 1995-10-16

Family

ID=8273655

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9102141A Expired - Lifetime ES2047432B1 (en) 1991-09-30 1991-09-30 IMPROVEMENTS INTRODUCED IN ANTI-NOISE SCREENS APPLICABLE TO ROADS OF TRANSPORT.

Country Status (1)

Country Link
ES (1) ES2047432B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2205958A1 (en) * 2000-11-27 2004-05-01 Universidad Politecnica De Valencia Silencing panel grating for use in tunnel, has slots established in transverse beams set on both sides of tunnel opening to fit panel in vertical position with slight inclination

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES1009351Y (en) * 1988-11-15 1990-02-16 Ed Zublin Ag CONSTRUCTION ELEMENT FOR AN ABSORBENT ANTI-ACOUSTIC WALL OF NOISE.
FR2645618B1 (en) * 1989-04-06 1991-07-26 Haironville Forges THERMAL AND ACOUSTIC INSULATION PANEL
ES1017604Y (en) * 1991-05-21 1992-07-01 Uralita, S.A. MODULE FOR ANTI-NOISE BARRIERS.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2205958A1 (en) * 2000-11-27 2004-05-01 Universidad Politecnica De Valencia Silencing panel grating for use in tunnel, has slots established in transverse beams set on both sides of tunnel opening to fit panel in vertical position with slight inclination

Also Published As

Publication number Publication date
ES2047432A2 (en) 1994-02-16
ES2047432R (en) 1995-03-16

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Legal Events

Date Code Title Description
FA2A Application withdrawn

Effective date: 19970218