Uniform watering mechanism for concrete construction

Abstract

The invention discloses a uniform watering mechanism for concrete construction. A water pumping assembly for pumping water liquid is mounted on one side of a moving frame, a spray head which communicates with the water pumping assembly and is used for spraying out the water liquid is mounted on the other side of the moving frame, and the spray head is movably arranged on the moving frame; a powerstructure connected with the water pumping assembly is arranged between the water pumping assembly and the spray head, the power structure is connected with a transmission assembly, the spray head ismounted on the transmission assembly, and the transmission assembly is used for driving the spray head to swing back and forth transversely; and the power structure works to drive the water pumping assembly to act, the water pumping assembly sprays out the water liquid through the spray head, thus the watering effect is achieved, poured concrete is maintained, the power structure works and drivesthe transmission assembly to act simultaneously, the transmission assembly drives the spray head to swing back and forth transversely, the transverse watering range is expanded, the transmission assembly drives a push-pull structure to act, the push-pull structure drives the spray head to swing back and forth vertically, and the longitudinal watering range is expanded.

Description

technical field [0001] The invention relates to construction equipment, in particular to a uniform water sprinkling mechanism for concrete construction. 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 cohesion, resulting in flaking or powdering off the concrete surface. [0003] Concrete curing is to artificially create certain humidity and temperature conditions, so that the newly poured concrete can be normal or accelerate its hardening and strength growth. The reason why concrete can gradually harden and increase its strength is the result of cement hydration, and the hydration of cement requires certain temperature and humidity con...

AI Technical Summary

Problems solved by technology

[0004] During concrete maintenance, cover the concrete with straw curtains, etc., and often sprinkle water to keep it moist, or spray water on the surface of the concrete with a spray gun to isolate the concrete from the air, prevent the evaporation of water in the concrete and ensure the normal hydration of the cement; but the existing The spraying gun can only be moved by manual control, the sprinkling range is fixed, the sprinkling area is small, and the range is fixed

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