The invention relates to fuel basket hoisting and overturning equipment of a new fuel assembly and a hoisting and overturning process of the fuel basket hoisting and overturning equipment, the fuel basket hoisting and overturning equipment comprises a hoisting tool, an overturning device and a hoisting machine, the hoisting tool extends into a fuel basket and is detachably connected with the fuel basket through a telescopic piece in the hoisting tool; a fuel basket fixing frame is rotatably mounted in the turnover device, the fuel basket is fixed in the fuel basket fixing frame, and the fuel basket is turned over by rotating the fuel basket fixing frame; the crane is matched with the lifting appliance, the fuel basket fixed to the lifting appliance is moved into the turnover device through the crane, the telescopic part of the lifting appliance is detachably connected with the fuel basket, the connection and separation efficiency and the connection stability between the fuel basket and the lifting appliance are improved, and then the fuel basket is fixed into the turnover device through the crane. The fuel basket is overturned through the overturning device, the overturning efficiency and the overturning convenience of the fuel basket are guaranteed, and the overhauling convenience and the overhauling efficiency of the fuel basket can be greatly improved through the lifting appliance and the overturning device.
一种新燃料组件的燃料篮吊装翻转设备及其吊装翻转工艺,包括:吊具、翻转装置和吊机,吊具伸入燃料篮设置,且通过吊具内的伸缩件与燃料篮可拆式连接;翻转装置内转动安装有燃料篮固定框,燃料篮固定在燃料篮固定框内,转动燃料篮固定框实现燃料篮翻转;吊机与吊具适配,通过吊机将固定在吊具上的燃料篮移动至翻转装置内,通过吊具的伸缩件与燃料篮进行可拆式连接,提高燃料篮与吊具之间的连接、分离效率和连接稳定性,再通过吊机将燃料篮固定至翻转装置内,通过翻转装置对燃料篮进行翻转,保证燃料篮的翻转效率以及翻转便利性,通过吊具以及翻转装置可以大大提高燃料篮的检修便利性和检修效率。
Fuel basket hoisting and overturning equipment of new fuel assembly and hoisting and overturning process of fuel basket hoisting and overturning equipment
一种新燃料组件的燃料篮吊装翻转设备及其吊装翻转工艺
2023-04-04
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
European Patent Office | 2023
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