The invention relates to the technical field of dredgers, in particular to a rotating frame locking system for dredger dredging equipment and a using method of the rotating frame locking system for the dredger dredging equipment. A hydraulic telescopic device used for driving the rotating frame to swing up and down is hinged to the upper end of the rotating frame, a stop pin is fixed to the middle of the rotating frame, and a supporting frame spaced from the rotating frame is arranged on the ship body. The end, away from the rotating frame, of the pull rod is hinged to one end of the elastic pushing piece, the other end of the elastic pushing piece is hinged to the ship body, and when the rotating frame upwards swings to a standing state, the hook is hung on the outer side of the stop pin so as to apply pulling force opposite to the inclination direction of the rotating frame to the stop pin; the hook can apply acting force for keeping the rotating frame stable to the rotating frame, and long-term high-pressure action on hydraulic oil of the hydraulic telescopic device is avoided.
本发明涉及挖泥船技术领域,特别是涉及一种挖泥船疏浚装备用转动架锁固系统及其使用方法,挖泥船疏浚装备用转动架锁固系统包括转动架、弹性顶推件和拉杆,转动架的下端铰接在船体上,转动架的上端铰接用于驱动转动架上下摆动的液压伸缩装置,转动架的中部固定有挡销,船体上设有与转动架间隔布置的支撑架,拉杆的中部铰接在支撑架上,拉杆靠近转动架的一端设有挂钩,拉杆远离转动架的一端与弹性顶推件的一端铰接,弹性顶推件的另一端铰接在船体上,转动架向上摆动至静置状态时,挂钩挂设在挡销的外侧以向挡销施加与转动架的倾斜方向相反的拉力;挂钩能够向转动架施加保持转动架稳定的作用力,避免了液压伸缩装置的液压油长期受到高压作用。
Rotating frame locking system for dredger dredging equipment and using method of rotating frame locking system
一种挖泥船疏浚装备用转动架锁固系统及其使用方法
2023-12-19
Patent
Electronic Resource
Chinese
European Patent Office | 2016
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