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Transfer system and method for radioactive waste bin

A technology of radioactive waste and handling system, which is applied in the field of the transfer system of radioactive waste barrels, can solve the problems of inability to adapt to enclosed spaces, difficulty in maintenance, and difficulty in control, and achieves good clamping stability, simple later maintenance, and clamping device. simple effect

Active Publication Date: 2019-10-18
NO 719 RES INST CHINA SHIPBUILDING IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are at least the following problems in the prior art: (1) The structure of the transfer system is complicated, the control is difficult, and the manufacturing, installation, and later maintenance are also difficult
(2) The overall structural height of the grabbing device is relatively high, the volume is large, and the space adaptability is poor, which cannot adapt to the limited closed space of the cabin
(3) The clamping and fixing device is complicated, it is easy to be over-constrained or the fixing effect is not good
(4) Poor anti-swing effect
(5) Radioactive waste barrels with volumes of 400L and 200L with different diameters cannot be applied at the same time

Method used

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  • Transfer system and method for radioactive waste bin
  • Transfer system and method for radioactive waste bin
  • Transfer system and method for radioactive waste bin

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Embodiment Construction

[0050] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0051] In describing the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", The orientation or positional relationship indicated by "bottom", "inner", "outer", and "circumferential" are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying References to devices or elements must have a particular orientation, be constructed, and operate in a particular or...

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Abstract

The invention discloses a transfer system and method for a radioactive waste bin. The transfer system comprises a horizontal transfer system and a space handling system; the horizontal transfer systemis used for horizontally transferring the radioactive waste bin from the position S1 to the position S2; and the space handling system is used for handling the radioactive waste bin from the positionS2 to a designated storage point S3 and / or transporting the radioactive waste bin from the storage point S3 to another storage point S4. The space handling system includes a lifting device, the lifting device includes a hanger, the center of the hanger is of a hollow structure, the lower end of the hollow structure is provided with an opening, and the opening allows the upper end of the radioactive waste barrel to extend into the hollow structure.

Description

technical field [0001] The invention relates to mechanical handling technology, in particular to a transport system and method for radioactive waste barrels. Background technique [0002] The transfer system of radioactive waste barrels is used for the transfer, positioning, stacking and recycling of radioactive waste barrels in the temporary storage of radioactive waste. Its main operating objects include 400L waste barrels and 200L waste barrels that meet the EJ1042 standard. The waste barrel will swing during the transfer operation, which not only endangers the smooth operation of the transfer system and the safety of the cabin where radioactive waste is temporarily stored, but also greatly prolongs the transfer time and reduces the transfer efficiency. Especially under the action of sea wind and waves, it is very critical and necessary to control the swing of the waste bin during horizontal transfer and hoisting transfer operations. [0003] In the prior art, the swing ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G47/90G21F5/14
CPCB65G47/902B65G2201/0241G21F5/14
Inventor 张宇向超曾保平姜勇龚亚军汪琦范卓贺学明马志刚吴勇张润林
Owner NO 719 RES INST CHINA SHIPBUILDING IND
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