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
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.
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)
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)
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. |
-
1991
- 1991-09-30 ES ES9102141A patent/ES2047432B1/en not_active Expired - Lifetime
Cited By (1)
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 |