Door body structure of radiation protection door

Abstract

The utility model discloses a radiation protection door body structure, which relates to the technical field of radiation protection and comprises a first protection door component, the first protection door component comprises an inlet, a first protection door, a first support block, a second support block, a reset spring, a belt body, a rotating shaft and a winding wheel, the inlet is arranged on a frame body, and the first protection door is slidably mounted in the frame body. A first supporting block is installed on the inner wall of the top of the frame body, a second supporting block is installed on the first protective door, one end of a reset spring is installed on the second supporting block, the second protective door assembly comprises an outlet, a second protective door, a support and an electric telescopic rod, the outlet is formed in the frame body, and the second protective door is arranged in the frame body. Through the arrangement of the first protective door assembly and the second protective door assembly, radiation leakage cannot be caused in the whole process, safety is achieved, and external personnel cannot be affected by radiation.

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