Neutron radiation protection concrete block forming device capable of achieving up-and-down bidirectional discharging

Abstract

The invention relates to the field of neutron radiation protection, in particular to a neutron radiation protection concrete block forming device capable of achieving up-and-down bidirectional discharging. The forming device comprises four side templates arranged on a rack and forming a box, and the upper and lower sides of the forming box composed of the four side templates are provided with movable die devices cooperatively; and each movable die device comprises a die lifting pull rod arranged on the rack, and each lifting pull rod is connected with a die plate which can penetrate into the forming box and is coordinated with the forming box. The invention aims to provide the neutron radiation protection concrete block forming device capable of achieving up-and-down bidirectional discharging, and the fixed side templates are coordinated with the movable die devices arranged on the upper and lower sides of the forming box; the thickness of the template of each layer can be controlled properly, and leveling can be performed; and meanwhile, concrete blocks in different thicknesses can be formed according to different requirements, and the application range of the concrete block forming device is improved greatly.

Description

[0001] Original application number: 2017113352017 [0002] Original applicant: Dongguan University of Technology [0003] Original application date: December 14, 2017 [0004] Original application name: A neutron radiation protection concrete block forming device. Technical field [0005] The invention relates to the field of neutron radiation protection, in particular to a neutron radiation protection concrete block forming device capable of discharging in both directions up and down. Background technique [0006] Neutron science is a high-tech subject, which reflects the level of science and technology of a country. Neutron science includes many contents, such as neutron collision and fusion. Most of the neutron science research is accompanied by radiation. The sub-radiation protection metropolis uses concrete blocks. In order to adapt to different penetrating radiation substances, it is more economical and practical to use three concrete layers with different sand sizes. The concre...

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Problems solved by technology

[0006] Neutron science is a high-tech discipline, which reflects the technological level of a country. Neutron science research includes many contents, such as neutron collisions, fusion, etc. Most neutron science research is accompanied by and radiation. Concrete blocks are generally used in radiation protection. In order to adapt to different penetrating radiation substances, it is more economical and practical to use three layers of concrete with different sand sizes for concrete blocks. Most of the concrete blocks are formed by formwork. The existing Most of the concrete forming devices include four side formworks and a bottom formwork. After the concrete slurry is introduced into the forming device, the upper part needs to be troweled. The existing forming device is used for concrete blocks with three layers of different sand-grained concrete layers. There are relatively large defects in the molding, and the thickness of each concrete layer cannot be freely controlled, and it is not convenient to adjust the overall thickness

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