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Spent fuel pool gate
A spent fuel pool gate comprises a frame component, a sash component and hinges; the hinges on the component frame include three groups; a rotating arm is connected to an upper hinge shaft through a key; the other end of the rotating arm is connected with a sash actuating cylinder; the sash component comprises three reinforcing plates; the sash component sleeves the hinge shafts through the reinforcing plates; the upper one of the reinforcing plates is provided with a locking actuating cylinder; the locking actuating cylinder is connected with a connecting plate through a pin A; the other end of the connecting plate is connected with a bolt; the middle of the connecting plate is fastened to the corresponding reinforcing plate through a positioning screw; the connecting plate is connected with a pull bar through a pin C. A double-layer omega-shaped seal is disposed between a gate frame and a sash and is firm to mount and convenient to maintain, the action of the sash is controlled through a PLC (programmable logic controller), a low-pressure warning function is provided, the sash can be opened or closed flexibly with no dead angle, the double-layer omega-shaped seal is stable in performance, and nuclear pollution is effectively prevented.
Spent fuel pool gate
A spent fuel pool gate comprises a frame component, a sash component and hinges; the hinges on the component frame include three groups; a rotating arm is connected to an upper hinge shaft through a key; the other end of the rotating arm is connected with a sash actuating cylinder; the sash component comprises three reinforcing plates; the sash component sleeves the hinge shafts through the reinforcing plates; the upper one of the reinforcing plates is provided with a locking actuating cylinder; the locking actuating cylinder is connected with a connecting plate through a pin A; the other end of the connecting plate is connected with a bolt; the middle of the connecting plate is fastened to the corresponding reinforcing plate through a positioning screw; the connecting plate is connected with a pull bar through a pin C. A double-layer omega-shaped seal is disposed between a gate frame and a sash and is firm to mount and convenient to maintain, the action of the sash is controlled through a PLC (programmable logic controller), a low-pressure warning function is provided, the sash can be opened or closed flexibly with no dead angle, the double-layer omega-shaped seal is stable in performance, and nuclear pollution is effectively prevented.
Spent fuel pool gate
ZANG FU (author) / HOU JINLONG (author)
2015-06-03
Patent
Electronic Resource
English
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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