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A platform for research: civil engineering, architecture and urbanism
Ship lift navigable ship draft standard improving method
A ship lift navigable ship draft standard improving method actively utilizes a ship lift docking locking mechanism to bear large unbalanced load, when a ship chamber is docked, the threshold water depth of a ship lift lock head working door is increased, meanwhile, the docking elevation of the ship chamber is reduced to make the ship chamber water level lower than an approach channel water level,and the ship chamber is filled with water through a ship chamber water depth adjusting device to make the water level flush with the approach channel water level, so after docking, the water depth ofthe ship chamber is increased, conditions are provided for improving the draft standard of the ship, and load change caused by increase of the water depth of the ship chamber is borne by the docking locking mechanism; when docking of the ship chamber is relieved, the ship chamber is drained through the ship chamber water depth adjusting device, and the water depth of the ship chamber is reduced toa designed water depth, so it is guaranteed that the lifting load of the ship lift is not changed, and normal lifting operation is not affected. The method is ingenious and easy to implement, and theship draft standard improving effect is remarkable.
升船机通航船舶吃水标准提升方法，主动利用升船机对接锁定机构可承受较大不平衡荷载的能力，在船厢对接时，增大升船机闸首工作门的门槛水深，同时降低船厢的对接高程，使船厢水位低于引航道水位，利用船厢水深调节装置对船厢进行充水，使其水位与引航道水位齐平，对接后船厢水深增大，为提高船舶吃水标准提供了条件，船厢水深增大产生的荷载变化由对接锁定机构承担，船厢解除对接时，利用船厢水深调节装置对船厢进行排水，将船厢水深降至设计水深，保证升船机的提升荷载不变，不影响正常提升运行。本发明方法巧妙、易于实现，船舶吃水标准提升效果显著。
Ship lift navigable ship draft standard improving method
A ship lift navigable ship draft standard improving method actively utilizes a ship lift docking locking mechanism to bear large unbalanced load, when a ship chamber is docked, the threshold water depth of a ship lift lock head working door is increased, meanwhile, the docking elevation of the ship chamber is reduced to make the ship chamber water level lower than an approach channel water level,and the ship chamber is filled with water through a ship chamber water depth adjusting device to make the water level flush with the approach channel water level, so after docking, the water depth ofthe ship chamber is increased, conditions are provided for improving the draft standard of the ship, and load change caused by increase of the water depth of the ship chamber is borne by the docking locking mechanism; when docking of the ship chamber is relieved, the ship chamber is drained through the ship chamber water depth adjusting device, and the water depth of the ship chamber is reduced toa designed water depth, so it is guaranteed that the lifting load of the ship lift is not changed, and normal lifting operation is not affected. The method is ingenious and easy to implement, and theship draft standard improving effect is remarkable.
升船机通航船舶吃水标准提升方法，主动利用升船机对接锁定机构可承受较大不平衡荷载的能力，在船厢对接时，增大升船机闸首工作门的门槛水深，同时降低船厢的对接高程，使船厢水位低于引航道水位，利用船厢水深调节装置对船厢进行充水，使其水位与引航道水位齐平，对接后船厢水深增大，为提高船舶吃水标准提供了条件，船厢水深增大产生的荷载变化由对接锁定机构承担，船厢解除对接时，利用船厢水深调节装置对船厢进行排水，将船厢水深降至设计水深，保证升船机的提升荷载不变，不影响正常提升运行。本发明方法巧妙、易于实现，船舶吃水标准提升效果显著。
Ship lift navigable ship draft standard improving method
升船机通航船舶吃水标准提升方法
HU YA'AN (author) / WANG XIN (author) / LI ZHONGHUA (author) / YAN XIUJUN (author) / GUO CHAO (author) / XUE SHU (author) / CHEN YINGYING (author) / JIN YING (author)
2020-07-03
Patent
Electronic Resource
Chinese
IPC:
E02C
SHIP-LIFTING DEVICES OR MECHANISMS
,
Schiffshebevorrichtungen
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