The present invention discloses a novel nuclear power plant steel containment spreader, including a dispenser, a wire rope sling and an angle adapter device. The upper part of the dispenser is provided with a main hanging board in cross structure; the lower part of the dispenser is provided with branch boatswain chair distributors along a circumferential direction; the whole structure is centrally symmetric, and reasonable in bearing; under the hanging article is in a similar weight, the centrally symmetric structure can significantly reduce the weight of the dispenser. The angle adapter device contains an angle adapter and a double level balance beam; the angle adapter adjust the axes of the pin apertures on the directions of 0 DEG, 90 DEG, 180 DEG and 270 DEG on the main hanging board of the dispenser to a same direction in parallel to each other, so that the angle adapter is conveniently connected to the double level balance beam.
Novel nuclear power plant steel containment spreader
2015-09-09
Patent
Electronic Resource
English
IPC: | B66C Krane , CRANES |
CRANE RUNWAY FOR A NUCLEAR POWER PLANT CONTAINMENT VESSEL
European Patent Office | 2023
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