Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention belongs to the technical field of water conservancy and hydropower engineering. According to the specific technical scheme, a dynamic balance ship compartment gravity ship lifting systemcomprises a ship chamber and concrete walls which are arranged in parallel and oppositely, a power balance mechanism is fixed at the top of the concrete wall body; under the traction of the dynamic balance mechanisms on the concrete wall bodies on the two sides, the ship chamber is in a gravity and traction balance state, beam prestress is preset in a top beam of the concrete wall, the action direction of the cross beam prestress is opposite to the gravity direction of the ship chamber, the prestress of the beam is the same as the gravity of the ship chamber, the beam prestress is counteracted with the ship chamber gravity, the outer side of the ship chamber and the concrete wall body on the same side are driven by a linear power device. According to the ship lift, the self weight is balanced through the power balance mechanism, the balance weight is reduced, the requirement for the construction strength of concrete walls on the two sides of the ship chamber is lowered, and safe operation of the ship lift is guaranteed through a dual-drive system.
本发明属于水利水电工程技术领域，具体技术方案为：动力平衡船厢重力升船系统，包括船厢、平行且相对布置的混凝土墙体，混凝土墙体的顶部固定有动力平衡机构，在两侧混凝土墙体上的动力平衡机构牵引下，船厢处于重力与牵引力平衡状态，混凝土墙体的顶部横梁内预设横梁预应力，横梁预应力的作用方向与船厢重力的方向相反，横梁预应力与船厢重力的大小相同，横梁预应力与船厢重力抵消，船厢外侧与同侧的混凝土墙体之间通过直线动力装置驱动，直线动力装置驱动船厢沿着导轨运动，本发明采用动力平衡机构平衡自重，减去了平衡配重重量，降低了船厢两侧的混凝土墙体建设强度要求，采用双驱动系统，保障了升船机的安全运行。
The invention belongs to the technical field of water conservancy and hydropower engineering. According to the specific technical scheme, a dynamic balance ship compartment gravity ship lifting systemcomprises a ship chamber and concrete walls which are arranged in parallel and oppositely, a power balance mechanism is fixed at the top of the concrete wall body; under the traction of the dynamic balance mechanisms on the concrete wall bodies on the two sides, the ship chamber is in a gravity and traction balance state, beam prestress is preset in a top beam of the concrete wall, the action direction of the cross beam prestress is opposite to the gravity direction of the ship chamber, the prestress of the beam is the same as the gravity of the ship chamber, the beam prestress is counteracted with the ship chamber gravity, the outer side of the ship chamber and the concrete wall body on the same side are driven by a linear power device. According to the ship lift, the self weight is balanced through the power balance mechanism, the balance weight is reduced, the requirement for the construction strength of concrete walls on the two sides of the ship chamber is lowered, and safe operation of the ship lift is guaranteed through a dual-drive system.
本发明属于水利水电工程技术领域，具体技术方案为：动力平衡船厢重力升船系统，包括船厢、平行且相对布置的混凝土墙体，混凝土墙体的顶部固定有动力平衡机构，在两侧混凝土墙体上的动力平衡机构牵引下，船厢处于重力与牵引力平衡状态，混凝土墙体的顶部横梁内预设横梁预应力，横梁预应力的作用方向与船厢重力的方向相反，横梁预应力与船厢重力的大小相同，横梁预应力与船厢重力抵消，船厢外侧与同侧的混凝土墙体之间通过直线动力装置驱动，直线动力装置驱动船厢沿着导轨运动，本发明采用动力平衡机构平衡自重，减去了平衡配重重量，降低了船厢两侧的混凝土墙体建设强度要求，采用双驱动系统，保障了升船机的安全运行。
Dynamic balance ship compartment gravity ship lifting system
动力平衡船厢重力升船系统
LI XINTAO (Autor:in)
11.09.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02C
SHIP-LIFTING DEVICES OR MECHANISMS
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Schiffshebevorrichtungen