Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rail transit ecological sound baffle device for noise control
The rail transit ecological sound baffle device for noise treatment comprises a bottom plate, the top wall of the bottom plate is fixedly connected with one end of a side plate, and one side wall of the side plate is fixedly connected with an end plate, so that a main sound insulation plate and a secondary sound insulation plate are movably clamped in clamping grooves corresponding to first channel steel and second channel steel through clamping blocks; when the main sound insulation board and the secondary sound insulation board are stacked, a fixing block above the secondary sound insulation board is movably clamped in a connecting groove in the main sound insulation board, when a clamping piece in the fixing block makes contact with the top wall of the connecting groove, a torsional spring is extruded to retract the clamping piece, and when the clamping piece reaches a limiting groove in the inner wall of the connecting groove, the clamping piece is clamped in the limiting groove. The torsional springs return to be right to clamp the clamping pieces into the limiting grooves, the main sound insulation plate and the secondary sound insulation plate are connected, the connection fixity between the main sound insulation plate and the first channel steel and the connection fixity between the secondary sound insulation plate and the second channel steel are improved, and the sound insulation effect and the heat insulation effect of the main sound insulation plate are jointly improved through the sound insulation layer and the foam layer heat insulation layer; and the secondary sound insulation plate is subjected to noise reduction treatment through sound insulation cotton and a silencer.
本发明公开了一种噪声治理用轨道交通生态型声障板装置，包括底板，底板的顶壁固接侧板的一端，侧板的一侧壁固接端板将主隔音板与次隔音板通过卡块活动卡接在通过槽钢一与槽钢二相对应的卡槽内，在进行主隔音板与次隔音板进行堆叠的同时，次隔音板上方的固定块活动卡接在主隔音板上的连接槽中，当固定块中的卡片接触连接槽顶壁时，扭簧受到挤压将卡片回缩，方卡片到达连接槽内壁中的限位槽中时，扭簧回正将卡片进行卡接在限位槽中，将主隔音板与次隔音板进行连接，提高主隔音板与次隔音板与槽钢一和槽钢二之间的连接固定性，通过隔音层个泡沫层保温层共同提高主隔音板的隔音效果和保温效果，次隔音板通过隔音棉与消音器进行降噪处理。
Rail transit ecological sound baffle device for noise control
The rail transit ecological sound baffle device for noise treatment comprises a bottom plate, the top wall of the bottom plate is fixedly connected with one end of a side plate, and one side wall of the side plate is fixedly connected with an end plate, so that a main sound insulation plate and a secondary sound insulation plate are movably clamped in clamping grooves corresponding to first channel steel and second channel steel through clamping blocks; when the main sound insulation board and the secondary sound insulation board are stacked, a fixing block above the secondary sound insulation board is movably clamped in a connecting groove in the main sound insulation board, when a clamping piece in the fixing block makes contact with the top wall of the connecting groove, a torsional spring is extruded to retract the clamping piece, and when the clamping piece reaches a limiting groove in the inner wall of the connecting groove, the clamping piece is clamped in the limiting groove. The torsional springs return to be right to clamp the clamping pieces into the limiting grooves, the main sound insulation plate and the secondary sound insulation plate are connected, the connection fixity between the main sound insulation plate and the first channel steel and the connection fixity between the secondary sound insulation plate and the second channel steel are improved, and the sound insulation effect and the heat insulation effect of the main sound insulation plate are jointly improved through the sound insulation layer and the foam layer heat insulation layer; and the secondary sound insulation plate is subjected to noise reduction treatment through sound insulation cotton and a silencer.
本发明公开了一种噪声治理用轨道交通生态型声障板装置，包括底板，底板的顶壁固接侧板的一端，侧板的一侧壁固接端板将主隔音板与次隔音板通过卡块活动卡接在通过槽钢一与槽钢二相对应的卡槽内，在进行主隔音板与次隔音板进行堆叠的同时，次隔音板上方的固定块活动卡接在主隔音板上的连接槽中，当固定块中的卡片接触连接槽顶壁时，扭簧受到挤压将卡片回缩，方卡片到达连接槽内壁中的限位槽中时，扭簧回正将卡片进行卡接在限位槽中，将主隔音板与次隔音板进行连接，提高主隔音板与次隔音板与槽钢一和槽钢二之间的连接固定性，通过隔音层个泡沫层保温层共同提高主隔音板的隔音效果和保温效果，次隔音板通过隔音棉与消音器进行降噪处理。
Rail transit ecological sound baffle device for noise control
一种噪声治理用轨道交通生态型声障板装置
ZHANG YINBO (Autor:in) / FAN DONGPING (Autor:in) / ZENG JIAQIANG (Autor:in) / YU WENQIANG (Autor:in) / YU XIAODONG (Autor:in) / JIANG YANYUN (Autor:in)
20.09.2022
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.
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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