Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Noise barrier structure for road construction
The invention discloses a road construction sound insulation barrier structure which comprises a fixing frame, a sound insulation plate is fixedly connected to an inner cavity of the fixing frame, a sound absorption plate, a sound insulation felt, sound insulation cotton and a rock wool plate are sequentially embedded in an inner cavity of the sound insulation plate from front to back, and the space among the sound insulation plate, the sound absorption plate, the sound insulation felt, the sound insulation cotton and the rock wool plate is filled with the sound absorption cotton. By arranging the fixing frame and the sound insulation plate, the road construction sound insulation barrier structure is jointly constructed, the sound insulation barrier structure can be conveniently spliced and installed through cooperation of the clamping sleeve, the annular sleeve rod and the clamping pin, and then through cooperation of sound absorption cotton, the sound absorption plate, the sound insulation felt, the sound insulation cotton and the rock wool plate, the sound insulation effect of the sound insulation barrier structure is improved. According to the sound insulation board for road construction, noise on site can be further isolated, the sound insulation effect is enhanced, the use efficiency is improved, and the problems that an existing sound insulation board for road construction is low in installation efficiency and poor in noise reduction effect are solved.
本发明公开了一种道路施工隔音屏障结构，包括固定框，所述固定框的内腔固定连接有隔音板，所述隔音板的内腔从前至后依次嵌设有吸音板、隔音毡、隔音棉、岩棉板，隔音板、吸音板、隔音毡、隔音棉和岩棉板之间均填充有吸音棉，本发明通过固定框和隔音板的设置，共同构建了一个道路施工隔音屏障结构，其中通过卡套、环形套杆和卡销的配合，能够便于对隔音屏障结构进行拼接安装，再通过吸音棉、吸音板、隔音毡、隔音棉和岩棉板的配合，可以对现场的噪音进行进一步的隔绝，增强了隔音效果，提高了使用效率，以上结构的使用，解决了现有的道路施工隔音板，安装效率慢和减躁效果差的问题。
Noise barrier structure for road construction
The invention discloses a road construction sound insulation barrier structure which comprises a fixing frame, a sound insulation plate is fixedly connected to an inner cavity of the fixing frame, a sound absorption plate, a sound insulation felt, sound insulation cotton and a rock wool plate are sequentially embedded in an inner cavity of the sound insulation plate from front to back, and the space among the sound insulation plate, the sound absorption plate, the sound insulation felt, the sound insulation cotton and the rock wool plate is filled with the sound absorption cotton. By arranging the fixing frame and the sound insulation plate, the road construction sound insulation barrier structure is jointly constructed, the sound insulation barrier structure can be conveniently spliced and installed through cooperation of the clamping sleeve, the annular sleeve rod and the clamping pin, and then through cooperation of sound absorption cotton, the sound absorption plate, the sound insulation felt, the sound insulation cotton and the rock wool plate, the sound insulation effect of the sound insulation barrier structure is improved. According to the sound insulation board for road construction, noise on site can be further isolated, the sound insulation effect is enhanced, the use efficiency is improved, and the problems that an existing sound insulation board for road construction is low in installation efficiency and poor in noise reduction effect are solved.
本发明公开了一种道路施工隔音屏障结构，包括固定框，所述固定框的内腔固定连接有隔音板，所述隔音板的内腔从前至后依次嵌设有吸音板、隔音毡、隔音棉、岩棉板，隔音板、吸音板、隔音毡、隔音棉和岩棉板之间均填充有吸音棉，本发明通过固定框和隔音板的设置，共同构建了一个道路施工隔音屏障结构，其中通过卡套、环形套杆和卡销的配合，能够便于对隔音屏障结构进行拼接安装，再通过吸音棉、吸音板、隔音毡、隔音棉和岩棉板的配合，可以对现场的噪音进行进一步的隔绝，增强了隔音效果，提高了使用效率，以上结构的使用，解决了现有的道路施工隔音板，安装效率慢和减躁效果差的问题。
Noise barrier structure for road construction
一种道路施工隔音屏障结构
CAO JINZHU (Autor:in)
27.05.2022
Patent
Elektronische Ressource
Chinesisch
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.
/
F21S
Ortsfeste Leuchten
,
NON-PORTABLE LIGHTING DEVICES
/
F21V
FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF
,
Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen
Noise insulation barrier structure for road construction
| Europäisches Patentamt | 2021