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A platform for research: civil engineering, architecture and urbanism
Highway and railway sound insulation barrier with remarkable sound absorption effect and production process of highway and railway sound insulation barrier
The invention discloses a highway and railway sound insulation barrier with a remarkable sound absorption effect and a production process thereof. The highway and railway sound insulation barrier comprises a straight sound insulation plate, an inclined sound insulation plate and a top sound insulation plate. The sound insulation barrier has the beneficial effects that through the design of the sound absorption felt cotton, the reflecting layer, the honeycomb structure sound absorption layer and the high-density blocking layer, the sound insulation barrier can adopt a multi-layer sound insulation mechanism, the sound insulation barrier can achieve the high-strength blocking effect on noise, and therefore the sound insulation effect of the sound insulation barrier is effectively improved; through the design of a connecting inserting plate, a connecting inserting groove and a fastening bolt, the sound insulation barrier can be connected in an inserting plate connecting mode, the sound insulation effect of the connecting position of the sound insulation barrier can be improved, and the sound insulation barrier can be disassembled and assembled more conveniently; the sound insulation barrier has the photovoltaic power generation function, the sound insulation barrier can convert radiation of sunlight into electric energy to provide electric energy for surrounding street lamps, and therefore the use function of the sound insulation barrier is wider.
本发明公开了一种吸声效果显著的公路铁路隔声屏障及其生产工艺，包括直隔音板、斜隔音板和顶隔音板。有益效果在于：本发明通过吸音毡棉、反射层、蜂窝结构吸音层以及高密度阻断层的设计，能够使隔音屏障采用多层隔音机构，使隔音屏障可以对噪音进行高强度的阻隔效果，从而有效提高隔音屏障的隔音效果，通过连接插板、连接插槽以及紧固螺栓的设计，能够使隔音屏障采用插板连接的方式进行连接，不仅可以提高隔音屏障连接处的隔音效果，并且使隔音屏障的拆装可以更加便捷，通过太阳能电池板以及蓄电池的设计，能够使隔音屏障具有光伏发电功能，使隔音屏障可以将太阳光的辐射转换为电能为周边路灯提高电力能源，从而使隔音屏障的使用功能更加广泛。
Highway and railway sound insulation barrier with remarkable sound absorption effect and production process of highway and railway sound insulation barrier
The invention discloses a highway and railway sound insulation barrier with a remarkable sound absorption effect and a production process thereof. The highway and railway sound insulation barrier comprises a straight sound insulation plate, an inclined sound insulation plate and a top sound insulation plate. The sound insulation barrier has the beneficial effects that through the design of the sound absorption felt cotton, the reflecting layer, the honeycomb structure sound absorption layer and the high-density blocking layer, the sound insulation barrier can adopt a multi-layer sound insulation mechanism, the sound insulation barrier can achieve the high-strength blocking effect on noise, and therefore the sound insulation effect of the sound insulation barrier is effectively improved; through the design of a connecting inserting plate, a connecting inserting groove and a fastening bolt, the sound insulation barrier can be connected in an inserting plate connecting mode, the sound insulation effect of the connecting position of the sound insulation barrier can be improved, and the sound insulation barrier can be disassembled and assembled more conveniently; the sound insulation barrier has the photovoltaic power generation function, the sound insulation barrier can convert radiation of sunlight into electric energy to provide electric energy for surrounding street lamps, and therefore the use function of the sound insulation barrier is wider.
本发明公开了一种吸声效果显著的公路铁路隔声屏障及其生产工艺，包括直隔音板、斜隔音板和顶隔音板。有益效果在于：本发明通过吸音毡棉、反射层、蜂窝结构吸音层以及高密度阻断层的设计，能够使隔音屏障采用多层隔音机构，使隔音屏障可以对噪音进行高强度的阻隔效果，从而有效提高隔音屏障的隔音效果，通过连接插板、连接插槽以及紧固螺栓的设计，能够使隔音屏障采用插板连接的方式进行连接，不仅可以提高隔音屏障连接处的隔音效果，并且使隔音屏障的拆装可以更加便捷，通过太阳能电池板以及蓄电池的设计，能够使隔音屏障具有光伏发电功能，使隔音屏障可以将太阳光的辐射转换为电能为周边路灯提高电力能源，从而使隔音屏障的使用功能更加广泛。
Highway and railway sound insulation barrier with remarkable sound absorption effect and production process of highway and railway sound insulation barrier
一种吸声效果显著的公路铁路隔声屏障及其生产工艺
LI CHUNMING (author) / ZHANG ZHEWEN (author)
2022-03-18
Patent
Electronic Resource
Chinese
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
/
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
H02J
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER
,
Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung
Omni-directional ventilation railway sound barrier capable of achieving broadband sound insulation
| European Patent Office | 2022