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Nuclear power plant radioactive waste metal drum transfer grab device

A technology of radioactive waste and metal drums, which is applied in the direction of transportation and packaging, load suspension components, etc., can solve the problems that cannot guarantee the smooth progress of radioactive solid waste treatment process, endanger the health of staff, increase the irradiation time of staff, etc. Achieve the effects of ensuring smooth progress, reducing irradiation time, and avoiding the tilting of the gripper

Active Publication Date: 2020-06-26
中广核工程有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Manual close-distance and manual transfer of radioactive waste metal barrels cannot guarantee the smooth progress of the radioactive solid waste treatment process. The economy and applicability are poor, which increases the irradiation time of the staff and seriously endangers the health of the staff.

Method used

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  • Nuclear power plant radioactive waste metal drum transfer grab device
  • Nuclear power plant radioactive waste metal drum transfer grab device
  • Nuclear power plant radioactive waste metal drum transfer grab device

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Embodiment Construction

[0025] In order to make the purpose of the invention, technical solution and beneficial technical effects of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be understood that the specific implementations described in this specification are only for explaining the present invention, not for limiting the present invention.

[0026] see Figure 1 to Figure 5 As shown, the nuclear power plant radioactive waste metal drum transfer gripper device of the present invention includes a chassis 1, a guide device 2, an expansion plate device 3, and a proximity switch device 4, and the guide device 2, the expansion plate device 3 and the proximity switch device are set on the chassis 1 4. Wherein, the guiding device 2 is arranged on the edge of the chassis 1 . The inner wall of the bung lid of the metal barrel is provided with a circular groove for t...

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Abstract

The invention discloses a nuclear power plant radioactive waste metal bucket transferring gripping apparatus device. The nuclear power plant radioactive waste metal bucket transferring gripping apparatus device comprises a chassis, a guide device arranged on the edge of the chassis, and a telescopic plate device arranged on the chassis, the telescopic plate device is provided with a telescopic plate, a round groove is formed in the inner wall of a metal bucket cover, and when the telescopic plate extends out, the telescopic plate is in abut joint with the round groove in the inner wall of themetal bucket cover. Compared with the prior art, the nuclear power plant radioactive waste metal bucket transferring gripping apparatus device achieves automatic grabbing and releasing of a radioactive waste metal bucket in the transferring process of the radioactive waste, the automation efficiency and remote operation are improved, and safety of an operator is ensured.

Description

technical field [0001] The invention belongs to nuclear power plant radioactive waste treatment technology, and more specifically, the invention relates to a nuclear power plant radioactive waste metal barrel transfer grab device. Background technique [0002] The nuclear power plant radioactive waste metal drum is a stainless steel metal drum, which is used to store the radioactive solid waste after nuclear power plant treatment. The nuclear power plant radioactive waste metal drum grab is mainly used for grabbing, transferring and stacking radioactive waste metal drums. [0003] At present, when metal barrels of radioactive waste are transferred, the manual transfer operation of metal barrels of radioactive waste is usually carried out manually by using grabbers at close range, which increases the exposure time of the staff. Barrels are automatically stacked. When stacking metal drums of radioactive waste, there are also certain safety hazards for the staff. [0004] In ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66C1/66B66C13/50
CPCB66C1/66B66C13/50
Inventor 张鹏刘建伟林志伟向杨谌路
Owner 中广核工程有限公司
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