Radiation-resistant power mechanical hand

Abstract

The invention discloses a radiation-resistant power mechanical hand. The radiation-resistant power mechanical hand comprises a control chamber, a barrier shield and a hot chamber. A control system is arranged in the control chamber and at least comprises a central control cabinet, a travelling crane control cabinet, a mechanical arm control cabinet, an operation platform and a hand operation box, a penetration piece is arranged on the barrier shield, and an operating execution system is arranged in the hot chamber and at least comprises a travelling crane, a telescopic cylinder, monitoring equipment and a tool shelf. Control lines of the central control cabinet, the travelling crane control cabinet and the mechanical arm control cabinet all penetrate through the penetration piece on the barrier shield to be connected to the travelling crane, the monitoring equipment and the tool shelf. By the adoption of radiation resistance design, the mechanical hand can clamp, carry and cut radioactive waste through teleoperation in low-and-intermediate radiation environments like the hot chamber, and the situation that working staff make direct or indirect contact with radioactive waste is reduced; the mechanical hand can replace workers to dispose radioactive waste, and the nuclear waste disposal efficiency is improved; meanwhile, the mechanical hand can perform maintenance work like replacement on nuclear facility parts.

Description

technical field [0001] The invention relates to a special manipulator, in particular to a radiation-resistant power manipulator which is used for grasping, cutting, shearing and other operations of nuclear waste in medium and low-level radioactive environments, as well as nuclear power plant equipment maintenance. Background technique [0002] In the field of nuclear decommissioning and radioactive waste treatment, the radioactive waste generated by the nuclear industry is often handled by handling operations such as clamping, handling, and cutting, and maintenance operations such as parts replacement for nuclear facilities (such as high-level vitrification lines). Since the treatment of radioactive waste is in a radioactive environment, the risk and difficulty of radiation exposure for staff and maintenance personnel are high. Therefore, it is necessary to develop a set of power manipulators with operating functions such as clamping, transporting and cutting radioactive wast...

AI Technical Summary

Problems solved by technology

Industrial manipulators operating in major factories have been widely used at home and abroad, but their loads are generally small, do not have radiation resistance characteristics, and cannot be used in nuclear environments. At the same time, this type of manipulator does not have the function of real-time monitoring

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