Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to a dragging device for traction of a suspension bridge. The device comprises a front pulling assembly and a rear pulling assembly which are separately arranged and used for fixing a pulling cable (1). The front pulling assembly is fixedly connected with the connecting frame (7), the rear pulling assembly is fixedly connected with the horizontal rod (8), and the connecting frame (7) is connected with the horizontal rod (8) in a sleeved mode. A front pull rod assembly extends out of one side of the connecting frame (7), and a rear pull rod assembly extends out of one side of the horizontal rod (8). And the front pull rod assembly is connected with the rear pull rod assembly. Compared with the prior art, the connecting frame and the traction cable are vertically connected, and it can be guaranteed that the puller and the pulley track do not conflict; three connecting shafts are provided for dragging the rope, so that the maximum dragging efficiency is improved; the balancing weights are dispersed through the auxiliary shaft, and the action borne by each rod piece is reduced through the multiple rod pieces; and the possibility of structural damage is reduced through a multi-rod-piece mode.
本发明涉及一种悬索桥牵引用拽拉装置。该装置包括分开布置的用于固定牵引索(1)的前拽拉组件和后拽拉组件；所述的前拽拉组件与连接架(7)固定连接，所述的后拽拉组件与水平杆(8)固定连接，所述的连接架(7)与水平杆(8)套接；所述的连接架(7)一侧外伸前拉杆组件，水平杆(8)一侧外伸后拉杆组件；所述的前拉杆组件与后拉杆组件之间相连。与现有技术相比，本发明连接架与牵引索之间竖直连接，能够保证拽拉器与滑轮轨道不发生冲突；提供三根连接轴用于拽拉绳索，提高最大拽拉效率；利用辅助轴分散配重块，通过多杆件的形式减少了每根杆件所承担作用；通过多杆件的形式减少结构损坏的可能性。
The invention relates to a dragging device for traction of a suspension bridge. The device comprises a front pulling assembly and a rear pulling assembly which are separately arranged and used for fixing a pulling cable (1). The front pulling assembly is fixedly connected with the connecting frame (7), the rear pulling assembly is fixedly connected with the horizontal rod (8), and the connecting frame (7) is connected with the horizontal rod (8) in a sleeved mode. A front pull rod assembly extends out of one side of the connecting frame (7), and a rear pull rod assembly extends out of one side of the horizontal rod (8). And the front pull rod assembly is connected with the rear pull rod assembly. Compared with the prior art, the connecting frame and the traction cable are vertically connected, and it can be guaranteed that the puller and the pulley track do not conflict; three connecting shafts are provided for dragging the rope, so that the maximum dragging efficiency is improved; the balancing weights are dispersed through the auxiliary shaft, and the action borne by each rod piece is reduced through the multiple rod pieces; and the possibility of structural damage is reduced through a multi-rod-piece mode.
本发明涉及一种悬索桥牵引用拽拉装置。该装置包括分开布置的用于固定牵引索(1)的前拽拉组件和后拽拉组件；所述的前拽拉组件与连接架(7)固定连接，所述的后拽拉组件与水平杆(8)固定连接，所述的连接架(7)与水平杆(8)套接；所述的连接架(7)一侧外伸前拉杆组件，水平杆(8)一侧外伸后拉杆组件；所述的前拉杆组件与后拉杆组件之间相连。与现有技术相比，本发明连接架与牵引索之间竖直连接，能够保证拽拉器与滑轮轨道不发生冲突；提供三根连接轴用于拽拉绳索，提高最大拽拉效率；利用辅助轴分散配重块，通过多杆件的形式减少了每根杆件所承担作用；通过多杆件的形式减少结构损坏的可能性。
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