Large-scale experiment device capable of simulating natural environment climate condition

Abstract

The invention relates to a large-scale experiment device capable of simulating natural environment climate condition, wherein no such device with simple structure, good safety and good sealing property exists at present. The device comprises a tank body, and is characterized in that the bottom of the tank body consists of an epoxy mortar wear-resisting face layer with the thickness of 4-6 mm, a waterproof concrete slope-finding layer with the thickness of 300-500 mm, a 8-12 mm thick lime mortar isolation layer, a thick waterproof layer with the thickness of 1.5-2.5 mm, a thick cement mortar leveling layer with the thickness of 18-22 mm, a thick extrusion molding polystyrene plate with the thickness of 140-160 mm, a thick bottom vapor barrier layer with the thickness of 1.5-2.5 mm and a thick reinforced concrete bottom plate with the thickness of 450-550 mm from top to bottom in sequence; and the wall surface and the top of the tank body consist of a steel plate curtain wall surface layer, a rigid polyurethane insulation layer, an inner vapor barrier layer, a reinforced concrete layer, an outer vapor barrier layer and an outer wall coating material layer from inner side to outer side in sequence. The device has the advantages of reasonable design, good safety and good sealing property, low production cost and convenience for maintenance.

Description

technical field [0001] The invention relates to a large-scale experimental device, in particular to a large-scale experimental device capable of simulating natural environmental climate conditions, belonging to a large-scale environmental climate experimental device, which can simulate high altitude, low temperature, dense fog, and rainy natural environmental climate conditions , mainly used for environmental climate simulation experiments, and can also be used in other places where various simulated natural environments are required. Background technique [0002] The environmental climate simulation device is mainly used for environmental climate simulation tests. The volume of traditional environmental climate test tanks is usually small. These environmental climate test tanks are designed in the form of steel structures. For environments with large space requirements Climate laboratories need large-scale environmental climate test tanks. If these large environmental clima...

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Problems solved by technology

[0003] Certainly, there are also some large-scale comprehensive environmental simulation test devices at present, as disclosed on August 01, 2007, and in the Chinese patent whose publication number is CN101008651, a kind of large-scale comprehensive environmental simulation test device is disclosed, the large-scale comprehensive environmental simulation test The device integrates five routine environmental simulation tests including normal pressure and low temperature, normal pressure and high temperature, low pressure (altitude), temperature-altitude test and temperature shock. The effective test volume of the temperature and pressure chamber and high temperature chamber is as high as 5m×2m×2m , but the specific structure of the thermobaric chamber and the high temperature chamber is not recorded in the disclosed content of the patent

[0004] To sum up, at present there is no large-scale experimental device that can simulate natural environmental climate conditions with simple structure, good safety and airtightness, low production cost, and easy maintenance and repair, thus bringing more advantages to simulate natural environmental climate conditions. big inconvenience

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