A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Steel structure bridge damping base and construction method
The invention belongs to the technical field of bridge construction, and particularly relates to a steel structure bridge damping base and a construction method. The steel structure bridge damping base comprises an upper base and a lower base, the lower end of the lower base is provided with an adjusting block used for adjusting the distance between fixed baffles, and pressure relief oil is arranged in a first pressure relief rod and a second pressure relief rod; a limiting rod is further arranged in the lower base, the upper end of the limiting rod is connected with the first pressure relief rod through a first spring, through the arrangement, pressure is buffered through pressure relief oil and the first spring, the good buffering and shock absorption effects are achieved, and the stability of the device is improved; with the arrangement of the sliding block, the sliding block is connected with the first connecting rod through the thrid spring, the first connecting rod is connected with the second connecting rod through the second spring, the outer end of the sliding block is connected with the adjusting screw rod, the distance between the first connecting rod and the second connecting rod is adjusted through the adjusting screw rod, the fixing baffle can be conveniently matched with piers of different sizes and models, and the working efficiency is improved.
本发明属于桥梁建设技术领域，尤其为一种钢结构桥梁减震基座及施工方法，包括上底座和下底座，所述下底座的下端设有用于调节固定挡板间距作用的调节块，通过泄压油的设置，一号泄压杆和二号泄压杆内设有泄压油，下底座内还设有限位杆，限位杆上端通过一号弹簧与一号泄压杆相连接，该设置通过泄压油和一号弹簧对压力进行缓冲，起到很好的缓冲吸震的作用，提高装置的稳定性，通过滑块的设置，滑块通过三号弹簧与一号连杆相连接，一号连杆通过二号弹簧与二号连杆相连接，且滑块的外端与调节螺杆相连接，该设置通过调节螺杆调节一号连杆和二号连杆之间的间距，便于固定挡板与不同大小型号的桥墩相配合，提高工作的效率。
Steel structure bridge damping base and construction method
The invention belongs to the technical field of bridge construction, and particularly relates to a steel structure bridge damping base and a construction method. The steel structure bridge damping base comprises an upper base and a lower base, the lower end of the lower base is provided with an adjusting block used for adjusting the distance between fixed baffles, and pressure relief oil is arranged in a first pressure relief rod and a second pressure relief rod; a limiting rod is further arranged in the lower base, the upper end of the limiting rod is connected with the first pressure relief rod through a first spring, through the arrangement, pressure is buffered through pressure relief oil and the first spring, the good buffering and shock absorption effects are achieved, and the stability of the device is improved; with the arrangement of the sliding block, the sliding block is connected with the first connecting rod through the thrid spring, the first connecting rod is connected with the second connecting rod through the second spring, the outer end of the sliding block is connected with the adjusting screw rod, the distance between the first connecting rod and the second connecting rod is adjusted through the adjusting screw rod, the fixing baffle can be conveniently matched with piers of different sizes and models, and the working efficiency is improved.
本发明属于桥梁建设技术领域，尤其为一种钢结构桥梁减震基座及施工方法，包括上底座和下底座，所述下底座的下端设有用于调节固定挡板间距作用的调节块，通过泄压油的设置，一号泄压杆和二号泄压杆内设有泄压油，下底座内还设有限位杆，限位杆上端通过一号弹簧与一号泄压杆相连接，该设置通过泄压油和一号弹簧对压力进行缓冲，起到很好的缓冲吸震的作用，提高装置的稳定性，通过滑块的设置，滑块通过三号弹簧与一号连杆相连接，一号连杆通过二号弹簧与二号连杆相连接，且滑块的外端与调节螺杆相连接，该设置通过调节螺杆调节一号连杆和二号连杆之间的间距，便于固定挡板与不同大小型号的桥墩相配合，提高工作的效率。
Steel structure bridge damping base and construction method
一种钢结构桥梁减震基座及施工方法
LIU LIPING (author) / SONG PENG (author) / ZHANG XINGYUAN (author) / GUO JIANBO (author) / YANG YANG (author)
2021-08-31
Patent
Electronic Resource
Chinese
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