Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Large-torque ultra-low-speed ratchet wheel driving swivel power system
The invention belongs to the technical field of bridge swivel construction, and particularly discloses a large-torque ultra-low-speed ratchet-driven swivel power system, which is used for controlling a bridge rotator to rotate bidirectionally and comprises a lower turntable, an upper turntable is rotatably arranged at the center above the lower turntable, and at least one group of power devices are in transmission connection with the peripheral side of the upper turntable. The power device comprises a gear meshed with the upper rotating disc, a ratchet device in transmission connection with the gear through a gear shaft and a hydraulic jack driving the ratchet device to act, and one end of the ratchet device is connected with the hydraulic jack through a ball head connecting rod device. And the ratchet device is arranged on the gear shaft between the upper turntable and the lower turntable and is used for converting linear motion of the hydraulic jack into one-way intermittent rotation operation of a gear. The power system disclosed by the invention has the characteristics of simple equipment, space saving, adjustable rotation direction, large-torque ultra-low-speed rotation and reusability.
本发明属于桥梁转体施工技术领域，具体公开一种大扭矩超低速棘轮驱动转体动力系统，用于控制桥梁转动体双向转动，该系统包括下转盘，所述下转盘上方中央转动有上转盘，所述上转盘的周侧传动连接有至少一组动力装置，所述动力装置包括与上转盘啮合的齿轮、通过齿轮轴与所述齿轮传动相接的棘轮装置、以及驱动所述棘轮装置动作的液压千斤顶，所述棘轮装置的一端通过球头连杆装置与液压千斤顶相接，所述棘轮装置设于上转盘和下转盘之间的齿轮轴上，用于将液压千斤顶的线性运动转化成齿轮的单向间歇转动运行。本发明动力系统具有设备简单、节约空间、转动方向可调节、大扭矩超低速转动和可重复使用的特点。
Large-torque ultra-low-speed ratchet wheel driving swivel power system
The invention belongs to the technical field of bridge swivel construction, and particularly discloses a large-torque ultra-low-speed ratchet-driven swivel power system, which is used for controlling a bridge rotator to rotate bidirectionally and comprises a lower turntable, an upper turntable is rotatably arranged at the center above the lower turntable, and at least one group of power devices are in transmission connection with the peripheral side of the upper turntable. The power device comprises a gear meshed with the upper rotating disc, a ratchet device in transmission connection with the gear through a gear shaft and a hydraulic jack driving the ratchet device to act, and one end of the ratchet device is connected with the hydraulic jack through a ball head connecting rod device. And the ratchet device is arranged on the gear shaft between the upper turntable and the lower turntable and is used for converting linear motion of the hydraulic jack into one-way intermittent rotation operation of a gear. The power system disclosed by the invention has the characteristics of simple equipment, space saving, adjustable rotation direction, large-torque ultra-low-speed rotation and reusability.
本发明属于桥梁转体施工技术领域，具体公开一种大扭矩超低速棘轮驱动转体动力系统，用于控制桥梁转动体双向转动，该系统包括下转盘，所述下转盘上方中央转动有上转盘，所述上转盘的周侧传动连接有至少一组动力装置，所述动力装置包括与上转盘啮合的齿轮、通过齿轮轴与所述齿轮传动相接的棘轮装置、以及驱动所述棘轮装置动作的液压千斤顶，所述棘轮装置的一端通过球头连杆装置与液压千斤顶相接，所述棘轮装置设于上转盘和下转盘之间的齿轮轴上，用于将液压千斤顶的线性运动转化成齿轮的单向间歇转动运行。本发明动力系统具有设备简单、节约空间、转动方向可调节、大扭矩超低速转动和可重复使用的特点。
Large-torque ultra-low-speed ratchet wheel driving swivel power system
一种大扭矩超低速棘轮驱动转体动力系统
ZHANG CHENG (Autor:in) / YANG MIAOWEI (Autor:in) / ZHANG WENXUE (Autor:in) / ZHU SHIXIN (Autor:in) / WANG CHUNGUANG (Autor:in) / HU JINGSHEN (Autor:in) / GUO TIANYI (Autor:in)
11.10.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
Swivel system for driving swivel bridge to rotate through gears and construction method
| Europäisches Patentamt | 2023