Concrete curing box

Abstract

The invention relates to the technical field of concrete forming equipment, in particular to a concrete curing box. The concrete curing box comprises a base, a curing box body, a lifting component, two moving components and two storage frames. The concrete curing box has the beneficial effects that in the process of storing and protecting concrete, the steps of height adjustment when the concrete is taken, angle adjustment when the concrete is taken, convenience when the curing box body is moved and fixation when the curing box body is stored are sequentially achieved, the practicability is improved, and use during concrete storage is facilitated.

Description

technical field [0001] The invention relates to the technical field of concrete molding equipment, in particular to a concrete curing box. Background technique [0002] After the concrete is poured, if the climate is hot and the air is dry, if the maintenance is not carried out in time, the water in the concrete will evaporate too quickly, forming a dehydration phenomenon, which will make the cement particles that have formed a gel body unable to fully hydrate and cannot be transformed into stable crystals. Lack of sufficient cohesive force, resulting in flaky or powdery shedding on the concrete surface; at the same time, when the concrete does not have sufficient strength, premature evaporation of water will also cause large shrinkage deformation and dry shrinkage cracks. Therefore, the initial maintenance work after concrete pouring is very important. [0003] The concrete curing box in the prior art fixes the curing position of the concrete, but when the concrete sample ...

AI Technical Summary

Problems solved by technology

[0003] The concrete curing box in the prior art fixes the curing position of the concrete, but when the concrete sample needs to be taken, it is necessary to manually bend down to take the concrete sample out of the curing box for subsequent operations. The weight of the concrete itself is too heavy, which makes it very inconvenient for people to bend over to pick it up. Moreover, the existing concrete samples cannot adjust the required concrete pick-up angle during the pick-up process, resulting in no better Easy to pick up manually

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