Construction method and device for pouring thermal insulation on wall

Abstract

The invention relates to a construction method and a device for casting an insulating course on a wall, wherein, at least four L-shaped adjusting yokes with one arm provided with a groove are fixed on a base level wall; two transverse T-shaped parts are respectively inserted in two pairs of arms with grooves of the L-shaped adjusting yokes; two side ends of the two transverse T-shaped parts are fastened with two lengthwise T-shaped parts the lower parts of which are respectively provided with a cushion block; a floor slab is inserted between the cushion block and the lengthwise T-shaped parts; thermal insulating material are poured in a floor slab cast hole; after the thermal insulating material are stable, the two lengthwise T-shaped parts and the two transverse T-shaped parts are respectively taken out. The construction method can directly mould the wall and the floor slab by casting one time with the thermal insulating material; meanwhile, the transverse T-shaped parts and the lengthwise T-shaped parts can be quickly disassembled and assembled during construction, do not damage the cast insulating course, can be continuously used and improve efficiency of construction well.

Description

technical field The invention relates to a construction device for pouring a thermal insulation layer on a wall body. Background technique At present, wall insulation materials include organic types (such as extruded polystyrene board XPS board, expanded polystyrene board EPS board, rigid foam polyurethane PU, polycarbonate and phenolic, etc.), inorganic types (such as Type I and II inorganic insulation mortar , rubber powder polystyrene particle slurry, etc.) and composite materials (such as pasted insulation panels with prefabricated surface layers, core materials are polyphenylene, polyurethane, etc.). The widespread use of wall insulation technology has defects such as high thermal conductivity of the insulation layer, easy cracking and water seepage, and it is difficult to achieve a strong energy-saving effect. The above-mentioned organic materials, especially two-component rigid polyurethane foam insulation materials have a small thermal conductivity (≤ 0.024) and exc...

AI Technical Summary

Problems solved by technology

The main disadvantages of ①, ②, and ③ insulation methods are two points: First, in order to ensure the stability of the insulation system under the action of temperature, humidity and shrinkage, flexible anti-crack mortar and alkali-resistant glass fiber mesh cloth should be used outside the insulation layer to resist cracking. Protective layer to enhance the flexible deformation ability of the surface layer, the construction is complicated, and the effect is difficult to guarantee; second, facing bricks should not be used as facing materials outside the insulation layer, and it is difficult to meet further construction requirements

Among the above connection devices, the disadvantages are that the assembly of the mold is complicated, the adjustment is time-consuming, and there are many intersections with the construction scaffolding, which leads to a long construction period and is difficult to popularize and apply in actual projects.

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