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A platform for research: civil engineering, architecture and urbanism
Vibration reduction track
The invention relates to the field of track structures and particularly relates to a vibration reduction track. The vibration reduction track comprises an adjusting layer, a prefabricated track plate and a vibration reduction cushion layer, wherein the adjusting layer is arranged on a base, a limiting boss is arranged on a top face of the adjusting layer, the prefabricated track plate is arranged on the top face of the adjusting layer, and a limiting through hole is formed in the prefabricated track plate; the limiting boss penetrates through the limiting through hole and is connected with the limiting through hole, so the prefabricated track plate is connected to the adjusting layer, and meanwhile the prefabricated track plate can be rapidly detached from the adjusting layer to be better or better maintained; the anti-vibration cushion layer is located between a top face of the adjusting layer and a bottom face of the prefabricated track plate and used for conducting shock absorption and noise reduction on the track; according to the damping track, a reinforced concrete base can be omitted, the adjusting layer is directly arranged on the base, or only the reinforced concrete base with the unlimited thickness is arranged, the lowest elevation of the track can be greatly reduced, and wider adaptability is achieved.
本发明涉及轨道结构领域，具体涉及了一种减振轨道，包括调整层、预制轨道板和减振垫层，调整层设于基底，且调整层的顶面设有限位凸台，预制轨道板置于调整层的顶面，预制轨道板上开设有限位通孔，限位凸台穿设于限位通孔且二者相连接，以此将预制轨道板连接于调整层，同时预制轨道板还可从调整层上快速拆卸以更好或维护；减振垫层位于调整层的顶面和预制轨道板的底面之间，用于对轨道进行减震降噪；该减震轨道可省去钢筋混凝土基座，直接将调整层置于基底，或仅设置厚度不受限制的钢筋混凝土基座，可大幅降低轨道标高的最低高度，适应性更广。
Vibration reduction track
The invention relates to the field of track structures and particularly relates to a vibration reduction track. The vibration reduction track comprises an adjusting layer, a prefabricated track plate and a vibration reduction cushion layer, wherein the adjusting layer is arranged on a base, a limiting boss is arranged on a top face of the adjusting layer, the prefabricated track plate is arranged on the top face of the adjusting layer, and a limiting through hole is formed in the prefabricated track plate; the limiting boss penetrates through the limiting through hole and is connected with the limiting through hole, so the prefabricated track plate is connected to the adjusting layer, and meanwhile the prefabricated track plate can be rapidly detached from the adjusting layer to be better or better maintained; the anti-vibration cushion layer is located between a top face of the adjusting layer and a bottom face of the prefabricated track plate and used for conducting shock absorption and noise reduction on the track; according to the damping track, a reinforced concrete base can be omitted, the adjusting layer is directly arranged on the base, or only the reinforced concrete base with the unlimited thickness is arranged, the lowest elevation of the track can be greatly reduced, and wider adaptability is achieved.
本发明涉及轨道结构领域，具体涉及了一种减振轨道，包括调整层、预制轨道板和减振垫层，调整层设于基底，且调整层的顶面设有限位凸台，预制轨道板置于调整层的顶面，预制轨道板上开设有限位通孔，限位凸台穿设于限位通孔且二者相连接，以此将预制轨道板连接于调整层，同时预制轨道板还可从调整层上快速拆卸以更好或维护；减振垫层位于调整层的顶面和预制轨道板的底面之间，用于对轨道进行减震降噪；该减震轨道可省去钢筋混凝土基座，直接将调整层置于基底，或仅设置厚度不受限制的钢筋混凝土基座，可大幅降低轨道标高的最低高度，适应性更广。
Vibration reduction track
减振轨道
YIN HUATUO (author) / NONG XINGZHONG (author) / SHI HAI'OU (author) / WU JIA (author) / LUO XINWEI (author) / HE LIGONG (author) / SUN YUANGUANG (author) / TANG WENPENG (author) / RUAN YING (author) / YUAN JIANG (author)
2021-09-21
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
| European Patent Office | 2024