Mold facilitating quick demolding of concrete block

Abstract

The invention discloses a mold facilitating quick demolding of a concrete block. The mold comprises a shell, a mold bin is arranged on the upper surface of the shell, sliding grooves are formed in theouter side of the shell, sliding blocks are connected in the sliding grooves and are arranged on the inner side of an outer frame, twist driving rods and extrusion frames are connected to the outer frame, the twist driving rods extend into the inner sides of second twist pipes, the second twist pipes are connected in an interlayer of the inner wall and the outer wall of the shell through bearings, the outer sides of the second twist pipes are in key connection with cams, and supporting frames are arranged in the interlayer of the inner wall and the outer wall of the shell and are connected tothe inner wall, in the interlayer, of the shell. According to the mould facilitating quick demolding of the concrete block, knocking and vibrating are carried out before demolding of concrete, so that the concrete is sufficiently separated from the inner wall of the mold bin; and the lower surface of the concrete can be inflated, so that the concrete block is jacked up through air pressure, and therefore the concrete block can be conveniently and quickly separated from the mold.

Description

technical field [0001] The invention relates to the technical field of moulds, in particular to a mould, which is convenient for rapid demoulding of concrete blocks. Background technique [0002] In civil engineering construction, it is inevitable to manufacture concrete blocks. This is because through the detection of concrete blocks, it can be checked whether the strength of the concrete used in the building meets the requirements, so as to ensure the quality of the building. The mold for manufacturing concrete blocks is a A mold that can form concrete into a fixed shape. [0003] But the existing concrete block mold is not convenient for the concrete block to come off quickly from it when in use, and this is because after the concrete block is molded in the mold, it will be close to the inner wall of the mold and stick to it, so that the workers can remove it from the mold. When removing the concrete block, it is necessary to gently tap the mold with a hammer or other to...

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a kind of mold that is convenient for the rapid release of concrete blocks, to solve the problem that the existing concrete block molds in the above-mentioned background technology are not convenient for the concrete blocks to fall off quickly when they are in use

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