Nuclear radiation environment automatic sampling mechanical vehicle

Abstract

The invention discloses a nuclear radiation environment automatic sampling mechanical vehicle, comprising a chassis (1), a manipulator (2) and a travelling mechanism (3); the travelling mechanism (3) is connected with two side edges of the chassis (1) by means of a bearing plate (8), the upper surface of the chassis (1) is connected with the manipulator (2), an electronic part and component shielding box (5) and a rear camera (6), the electronic part and component shielding box (5) is connected with a cable (7), the upper surface of the chassis (1) is connected with a radioactive substance containing shielding box (4), and the radioactive substance containing shielding box (4) comprises a shell (41), a pressure sensor (42) and a slip cover (43); the slip cover (43) and the shell (41) are connected by adopting a linear sliding rail, and one end of the slip cover (43) is provided with the pressure sensor (42). The nuclear radiation environment automatic sampling mechanical vehicle has the advantages of higher radiation resistance, environment adaptation and obstacle crossing performance.

Description

technical field [0001] The invention belongs to the technical field of robots and nuclear radiation protection, in particular to a mechanical vehicle for automatic sampling of nuclear radiation environments. Background technique [0002] Together with hydropower and coal power, nuclear power has constituted the three pillars of the world's electric energy and plays an important role in the world's energy structure, accounting for about 17% of the world's total installed capacity. In addition, during the development of the nuclear industry, a large number of nuclear facilities and uranium mines will gradually enter the decommissioning period, and the world's first-generation commercial nuclear power plants will be decommissioned around 2020. Therefore, in combination with different nuclear radiation environments, it is of great significance to carry out research on the design of automatic sampling mechanical vehicles in nuclear radiation environments and to avoid direct expos...

AI Technical Summary

Problems solved by technology

Because the electronic devices of nuclear rescue robots are extremely vulnerable to nuclear radiation and fail, resulting in robot operation failure or damage, it is necessary to improve the working ability of electronic devices in nuclear radiation environments through shielding or radiation reinforcement. However, the research cycle of radiation hardening of electronic devices is long, resulting in Under the current technical conditions, robots can only perform limited operations in nuclear radiation fields

Images