A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-collision fireproof device additionally arranged on existing square column of underground garage
The invention relates to an anti-collision fireproof device additionally arranged on an existing square column of an underground garage, and belongs to the field of building safety. The device mainly comprises an inner-layer damper, an outer-layer damper, an inner-layer energy dissipation steel plate, an outer-layer energy dissipation steel plate and the like. The outer layer of the existing square column is coated with fireproof coating; the inner-layer damper is hinged between the square column and the inner-layer energy dissipation steel plate; and the outer-layer damper is hinged between the inner-layer energy dissipation steel plate and the outer-layer energy dissipation steel plate. The anti-collision fireproof device additionally arranged on the existing square column of the underground garage has an anti-collision function and a fireproof function, has high universality for an existing underground garage, is deformable and rotatable, has multiple buffering energy consumption effects, can conduct energy consumption speed reduction on vehicles at different collision angles, protects the vehicles and the columns to the maximum extent, can reset automatically after collision, and is good in economic effect.
本发明涉及一种地下车库既有方柱加装的防撞防火装置，属于建筑安全领域。主要包括内层阻尼器、外层阻尼器、内层耗能钢板、外层耗能钢板等构件。所述既有方柱的外层涂有防火涂料，内层阻尼器铰接在方柱与内层耗能钢板之间，外层阻尼器铰接在内层耗能钢板与外层耗能钢板之间。本发明兼具防撞与防火的功能，对于已有地下车库具有较强的普适性，可变形，可旋转，具有多重缓冲耗能作用，可以对不同撞击角度的车辆进行耗能减速，最大限度的保护车辆和柱体，撞击后可自动复位，经济效果较好。
Anti-collision fireproof device additionally arranged on existing square column of underground garage
The invention relates to an anti-collision fireproof device additionally arranged on an existing square column of an underground garage, and belongs to the field of building safety. The device mainly comprises an inner-layer damper, an outer-layer damper, an inner-layer energy dissipation steel plate, an outer-layer energy dissipation steel plate and the like. The outer layer of the existing square column is coated with fireproof coating; the inner-layer damper is hinged between the square column and the inner-layer energy dissipation steel plate; and the outer-layer damper is hinged between the inner-layer energy dissipation steel plate and the outer-layer energy dissipation steel plate. The anti-collision fireproof device additionally arranged on the existing square column of the underground garage has an anti-collision function and a fireproof function, has high universality for an existing underground garage, is deformable and rotatable, has multiple buffering energy consumption effects, can conduct energy consumption speed reduction on vehicles at different collision angles, protects the vehicles and the columns to the maximum extent, can reset automatically after collision, and is good in economic effect.
本发明涉及一种地下车库既有方柱加装的防撞防火装置，属于建筑安全领域。主要包括内层阻尼器、外层阻尼器、内层耗能钢板、外层耗能钢板等构件。所述既有方柱的外层涂有防火涂料，内层阻尼器铰接在方柱与内层耗能钢板之间，外层阻尼器铰接在内层耗能钢板与外层耗能钢板之间。本发明兼具防撞与防火的功能，对于已有地下车库具有较强的普适性，可变形，可旋转，具有多重缓冲耗能作用，可以对不同撞击角度的车辆进行耗能减速，最大限度的保护车辆和柱体，撞击后可自动复位，经济效果较好。
Anti-collision fireproof device additionally arranged on existing square column of underground garage
地下车库既有方柱加装的防撞防火装置
ZHANG YANNIAN (author) / XU XIANGXIN (author) / JING LILI (author) / HAN DONG (author)
2021-06-08
Patent
Electronic Resource
Chinese
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