Concrete curing film coating device for building construction

Abstract

The invention discloses a concrete curing and coating device for building construction, which includes a vehicle-mounted walking device, a cleaning mechanism, a watering and curing mechanism, a power mechanism, a support frame, a coating roller, a baffle, a hinge block, an extension plate, an electric push rod and For the film protection device, the cleaning mechanism is located on the left side of the top of the vehicle-mounted running device, the sprinkler maintenance mechanism is located on the top of the vehicle-mounted running device, and the sprinkler maintenance mechanism is located on the right side of the cleaning mechanism. The present invention moves forward through the vehicle-mounted traveling device, and then presses one end of the film on the coating roller to the bottom of the pressing roller, and at this time, the film on the coating roller is flat on the road surface, so that the film covers the surface of the concrete and covers the surface of the concrete. After the membrane, the water can be collected in the film to prevent the loss of water, creating a self-curing environment, avoiding the phenomenon of dehydration of the concrete after the concrete is poured, and ensuring sufficient strength of the concrete.

Description

technical field [0001] The invention relates to the technical field of concrete maintenance, in particular to a concrete maintenance coating device for building construction. Background technique [0002] In building construction, the reason why concrete can gradually set and harden after pouring and tamping is mainly due to the result of cement hydration, and hydration requires appropriate temperature and humidity conditions. Therefore, in order to ensure that the concrete has suitable hardening conditions, To make its strength continue to grow, the concrete must be cured. [0003] After the concrete is poured, if the climate is hot and the air is dry in summer, if the maintenance is not carried out in time, the moisture in the concrete will evaporate too quickly and form 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 cement particles. Crystallization, lack of sufficie...

AI Technical Summary

Problems solved by technology

[0004] In some construction situations, such as the overall construction area is large and the construction speed is required to be high, and due to the limited weather conditions, the temperature is high and the evaporation is fast, the existing concrete that has been poured is closed first, closed The construction method of carrying out the film covering process after the overall completion of the surface cannot achieve the ideal construction effect. The specific surface closing project is large and time-consuming. The film is carried out after the surface closing is completed. The time between the two processes is concrete. The surface loses a lot of water, and it is relatively easy to produce surface cracks, which will affect the apparent quality of concrete.

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