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Novel hydraulic driving system with combined vertical shaft structure for hydraulic ship lift
The invention relates to a novel hydraulic driving system of a hydraulic ship lift, in particular to a novel hydraulic driving system of a hydraulic ship lift with a combined vertical shaft structure,and belongs to the field of navigation buildings. The system comprises a longitudinal long water delivery gallery, a balanced pressure-stabilizing energy dissipation chamber, water outlet branch holes and independent vertical shafts, according to the water delivery system, the space occupied by vertical diversion of the equal-inertia water delivery system is saved, the thickness of a water cushion layer at the bottom of the balance weight is greatly increased, disturbance of outflow of the branch holes to the balance weight is reduced, the requirement for synchronism of the water level of thevertical shaft can be better met, and the balance weight can operate more stably. The inherent defect of inflexible arrangement of lifting points of the ship chamber of the equal-inertia water delivery system is overcome, and the ship chamber structure of the hydraulic ship lift with the ultra-large lifting weight can be stressed.
本发明涉及一种水力式升船机新型水力驱动系统，具体而言是一种带有组合式竖井结构的水力式升船机新型水力驱动系统，属于通航建筑领域。包括：纵向长输水廊道、均衡稳压消能室、出水支孔、独立竖井；本发明的输水系统省掉了等惯性输水系统垂向分流占用的空间，大大增加平衡重底部的水垫层厚度，减小支孔出流对平衡重的扰动，既能更好的满足竖井水位的同步性要求，又能使平衡重运行更加平稳。弥补了等惯性输水系统船厢吊点布置不灵活的固有缺点，有利于超大提升重量水力式升船机的船厢结构受力。
Novel hydraulic driving system with combined vertical shaft structure for hydraulic ship lift
The invention relates to a novel hydraulic driving system of a hydraulic ship lift, in particular to a novel hydraulic driving system of a hydraulic ship lift with a combined vertical shaft structure,and belongs to the field of navigation buildings. The system comprises a longitudinal long water delivery gallery, a balanced pressure-stabilizing energy dissipation chamber, water outlet branch holes and independent vertical shafts, according to the water delivery system, the space occupied by vertical diversion of the equal-inertia water delivery system is saved, the thickness of a water cushion layer at the bottom of the balance weight is greatly increased, disturbance of outflow of the branch holes to the balance weight is reduced, the requirement for synchronism of the water level of thevertical shaft can be better met, and the balance weight can operate more stably. The inherent defect of inflexible arrangement of lifting points of the ship chamber of the equal-inertia water delivery system is overcome, and the ship chamber structure of the hydraulic ship lift with the ultra-large lifting weight can be stressed.
本发明涉及一种水力式升船机新型水力驱动系统，具体而言是一种带有组合式竖井结构的水力式升船机新型水力驱动系统，属于通航建筑领域。包括：纵向长输水廊道、均衡稳压消能室、出水支孔、独立竖井；本发明的输水系统省掉了等惯性输水系统垂向分流占用的空间，大大增加平衡重底部的水垫层厚度，减小支孔出流对平衡重的扰动，既能更好的满足竖井水位的同步性要求，又能使平衡重运行更加平稳。弥补了等惯性输水系统船厢吊点布置不灵活的固有缺点，有利于超大提升重量水力式升船机的船厢结构受力。
Novel hydraulic driving system with combined vertical shaft structure for hydraulic ship lift
带有组合式竖井结构的水力式升船机新型水力驱动系统
HU YA'AN (author) / LI ZHONGHUA (author) / XUE SHU (author) / GUO CHAO (author)
2020-06-16
Patent
Electronic Resource
Chinese
IPC:
E02C
SHIP-LIFTING DEVICES OR MECHANISMS
,
Schiffshebevorrichtungen
Hydraulic ship lift tower and vertical shaft steel lining pipe group integrated construction method
| European Patent Office | 2022