Neutron scientific research anti-radiation mechanism convenient to disassemble

Abstract

The invention relates to a neutron scientific research anti-radiation mechanism convenient to disassemble. The mechanism comprises a support, a baseplate is arranged on the support, and protection steel frames are arranged on the periphery of the baseplate; concrete blocks are embedded in the protection steel frames, an upper cover is arranged on the upper portions of the protection steel frames and is a steel plate, and push-out holes are formed in the lower portions of the protection steel frames; push-out blocks are arranged on the inner bottom surfaces of the protection steel frames, and push-out air cylinders which can penetrate into the push-out holes and are in matched disconnection with the push-out blocks are arranged on the support; an upper cover suction device which is matchedwith the upper cover and clamping block devices which are matched with the concrete blocks are arranged on the upper portion of the upper cover, and travelling cranes are connected to the upper coversuction device and the concrete blocks. According to the neutron scientific research anti-radiation mechanism convenient to disassemble, the travelling cranes are adopted for being matched with the upper cover suction device to achieve automatic disassembly of the upper cover, the push-out air cylinders are adopted for being matched with the clamping block devices, disassembly and assembly of theconcrete blocks in side plates can be achieved, automatic operation is achieved, the disassembly work time is greatly saved, and meanwhile the physical health of disassembly personnel is guaranteed.

Description

technical field [0001] The invention relates to the field of neutron scientific research equipment, in particular to a radiation-proof mechanism for neutron scientific research that is easy to disassemble. Background technique [0002] Neutron science is a high-tech subject, which reflects the technological level of a country. Neutron science research includes many contents, such as neutron collision and fusion. Most of neutron science research is accompanied by radiation, so It is necessary to create a radiation-proof space to ensure the safety of researchers, so a radiation-proof mechanism will be used. Most of the existing radiation-proof institutions are a closed space. The bottom plate and the upper cover are made of steel plates, and the four side plates are steel plates wrapped with concrete. In the process of use, the concrete needs to be disassembled and replaced, but most of the existing radiation protection mechanisms need to be disassembled manually, and there wi...

AI Technical Summary

Problems solved by technology

[0002] Neutron science is a high-tech discipline, which reflects the technological level of a country. Neutron science research includes many contents, such as neutron collision and fusion. Most of neutron science research is accompanied by radiation, so It is necessary to create a radiation-proof space to ensure the safety of researchers, so a radiation-proof mechanism will be used. Most of the existing radiation-proof institutions are a closed space. The bottom plate and the upper cover are made of steel plates, and the four side plates are steel plates wrapped with concrete. In the process of use, the concrete needs to be disassembled and replaced, but most of the existing radiation protection mechanisms need to be disassembled manually. Immediately stopping the experiment will also have a certain amount of radiation, so it will have a negative impact on the health of the operator. certain impact, and the disassembly is very inconvenient and takes a lot of time

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