Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Road and bridge construction protection device
The road and bridge construction protection device is provided with a connecting part and a protection net, the connecting part is provided with a main body with a U-shaped section, the main body is provided with a plurality of fastening bodies, the fastening bodies are provided with threaded rods, the threaded rods are in threaded connection with the main body, abutting parts are arranged at the bottoms of the threaded rods, cylindrical bodies are arranged at the two ends of the upper portion of the main body, and compression springs are arranged at the bottoms of the inner sides of the cylindrical bodies. A pulley is arranged on one side of the top of the cylindrical body, and the pulley is connected with the cylindrical body through a connecting rod; a protruding edge is arranged on the side, away from the opening, of the body, a protective net is arranged on one side of the protruding edge and rotatably connected with the protruding edge, and the free end of the inhaul cable is connected to the protective net after bypassing the pulley. According to the protective device, the main body of the connecting part is matched with the fastening body for installation, damage to an attached structure is avoided, the protective net can be buffered when encountering a falling object under the cooperation of the compressed springs and the inhaul cables, and impact damage to the protective net is avoided or reduced. The protection device is simple in overall structure and convenient to use.
本发明公开了一种道路桥梁施工防护装置，具有连接部和防护网，连接部具有截面呈U形的主体，主体上设置若干紧固体，紧固体具有螺纹杆，螺纹杆和主体螺纹连接，螺纹杆底部设有抵紧部，主体上部两端设置筒状体，筒状体内侧底部设有压簧，压簧顶部接于拉索，筒状体顶部一侧设置滑轮，滑轮通过连杆和筒状体连接；主体背离开口侧设置凸沿，凸沿一侧设置防护网，防护网和凸沿可转动连接，其中，拉索的自由端绕过滑轮后，接于防护网。本发明防护装置通过连接部的主体配合紧固体进行安装，避免对附着结构进行破坏损伤，防护网在压簧及拉索配合下，遇到坠落物时可以缓冲，避免或减少对防护网的冲击破坏。防护装置整体结构简单，使用便利。
Road and bridge construction protection device
The road and bridge construction protection device is provided with a connecting part and a protection net, the connecting part is provided with a main body with a U-shaped section, the main body is provided with a plurality of fastening bodies, the fastening bodies are provided with threaded rods, the threaded rods are in threaded connection with the main body, abutting parts are arranged at the bottoms of the threaded rods, cylindrical bodies are arranged at the two ends of the upper portion of the main body, and compression springs are arranged at the bottoms of the inner sides of the cylindrical bodies. A pulley is arranged on one side of the top of the cylindrical body, and the pulley is connected with the cylindrical body through a connecting rod; a protruding edge is arranged on the side, away from the opening, of the body, a protective net is arranged on one side of the protruding edge and rotatably connected with the protruding edge, and the free end of the inhaul cable is connected to the protective net after bypassing the pulley. According to the protective device, the main body of the connecting part is matched with the fastening body for installation, damage to an attached structure is avoided, the protective net can be buffered when encountering a falling object under the cooperation of the compressed springs and the inhaul cables, and impact damage to the protective net is avoided or reduced. The protection device is simple in overall structure and convenient to use.
本发明公开了一种道路桥梁施工防护装置，具有连接部和防护网，连接部具有截面呈U形的主体，主体上设置若干紧固体，紧固体具有螺纹杆，螺纹杆和主体螺纹连接，螺纹杆底部设有抵紧部，主体上部两端设置筒状体，筒状体内侧底部设有压簧，压簧顶部接于拉索，筒状体顶部一侧设置滑轮，滑轮通过连杆和筒状体连接；主体背离开口侧设置凸沿，凸沿一侧设置防护网，防护网和凸沿可转动连接，其中，拉索的自由端绕过滑轮后，接于防护网。本发明防护装置通过连接部的主体配合紧固体进行安装，避免对附着结构进行破坏损伤，防护网在压簧及拉索配合下，遇到坠落物时可以缓冲，避免或减少对防护网的冲击破坏。防护装置整体结构简单，使用便利。
Road and bridge construction protection device
道路桥梁施工防护装置
JUNG RI-RA (Autor:in)
05.08.2022
Patent
Elektronische Ressource
Chinesisch
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