MOBILE INSPECTION STAND FOR NUCLEAR REACTOR OF VVER 1000 TYPE

摘要

The stend consists of a supporting structure (1) with a bottom (2) in which it is guidinghousing (3), disassembly sleeve (11) and storagespace (12). It is moved by the winch (7) and after the constructionbracket (8) support (5) with hinge (6). Furthermore, they aremovable tables (9, 10) are placed on the support structure (1),carrying control devices. At the top of the structure (1) ishinge (13) for hand manipulators. Stend is transportableand is temporarily in the spent pool for a downtimefuel. It is suspended from a bracket (14) anchored tofeet (15). The vertical position is provided by two guiding heads(4), inserted into the fuel storage grid. Controlled Cartridge* is retracted by the hinge (6) and checked at the same timedevices on tables (9, 10). After ejecting from the case (3)• it is possible to rotate the cassette by a single multiple of 60 0 and re-enter itinsert it into the holster (3), allowing you to check the next onepart of the cartridge. The boom with housing (9) is inserted after insertion areleasing the cartridge to a rest position to allow chargingreplace the cartridge in the nest (3) with another cartridge,intended for inspection.