The invention belongs to the technical field of nuclear power overhaul, and particularly relates to an obliquely-arranged heavy manhole cover plate disassembling, assembling and transferring tool and method. Comprising a sloping bench trolley and a cover plate bracket, and the sloping bench trolley is provided with the cover plate bracket. The device has the beneficial effects that the functions of disassembly, storage, carrying and installation of the primary side manhole cover plate of the steam generator can be achieved; the manhole cover plate can be mounted and dismounted simply, conveniently and quickly; and the equipment structure can ensure the use reliability, operability and maintainability of the equipment.
本发明属于核电检修技术领域,具体涉及一种倾斜布置的重型人孔盖板拆装及转运工具及方法。包括斜台小车和盖板托架,所述的斜台小车上安装有盖板托架。本发明的有益效果在于:能满足蒸汽发生器一次侧人孔盖板的拆卸、存储、搬运和安装功能;能满足人孔盖板的安装和拆卸操作简单、方便,快速;设备结构可保证设备的使用可靠性、可操作性和可维护性。
Tool and method for disassembling, assembling and transferring obliquely-arranged heavy manhole cover plate
一种倾斜布置的重型人孔盖板拆装及转运工具及方法
08.04.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B25B TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING , Werkzeuge oder Werkbankvorrichtungen zum Befestigen, Verbinden, Lösen oder Halten, soweit nicht anderweitig vorgesehen / B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS / B25H Werkstatteinrichtungen, z.B. zum Anreißen von Werkstücken , WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK |
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