Automatic concrete curing device

Abstract

The invention discloses an automatic concrete curing device. The automatic concrete curing device comprises a suction cup, a working disc, a water inlet pipe and a plurality of water outlet pipes. The first side of the suction cup can be attracted to a concrete structure to be cured, and a cavity is defined in the working disc; a cover capable of being opened/closed is arranged on the top of the working disc, and a first temperature sensor for sensing is arranged in the cavity; a humidity sensor is arranged on the outer portion of the working disc; the first end of the water inlet pipe is communicated with a water source, the second end of the water inlet pipe extends into the cavity, and a second temperature sensor, a heater and an electromagnetic valve are arranged on the water inlet pipe sequentially; and the first ends of the multiple water outlet pipes are all communicated with the second end of the water inlet pipe, the second ends of the multiple water outlet pipes extend out of the cavity, and spray nozzles are arranged at the second ends of the multiple water outlet pipes. In terms of curing of newly-cured concrete, according to the temperature and the humidity, the water temperature and the water spraying curing strength can be automatically adjusted, and full-process full-coverage automatic curing can be achieved.

Description

Technical field [0001] The invention relates to a concrete curing device, in particular to an automatic concrete curing device. Background technique [0002] With the rapid development of national infrastructure construction, engineering quality standards continue to improve, and concrete structures play an irreplaceable role in infrastructure construction. Therefore, concrete quality control is an important factor in ensuring engineering quality. In concrete quality control, the maintenance of concrete is quality An important part of assurance. Regarding the concrete curing time standards, different engineering categories have different specifications, including 7 days, 14 days, 28 days, etc., but the minimum standard is 7 days; the concrete curing standard is to spray water in time to keep the concrete surface moist, and pay attention to moisturizing and heat preservation. [0003] There are several problems with traditional artificial sprinkling maintenance. One is that the hum...

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Problems solved by technology

[0003] There are several problems in traditional manual watering maintenance. First, the humidity of manual watering maintenance is not easy to control, especially for open-air concrete. The moisture evaporates quickly, which is prone to interruption of moisturizing maintenance. Second, manual watering maintenance is difficult to achieve full coverage maintenance. , especially vertical structures, such as columns, piers, shear walls, etc., are prone to partial maintenance; third, manual watering maintenance is not convenient to adjust the maintenance intensity according to temperature; fourth, manual watering maintenance requires more manpower to maintain , including operators and managers, and the operation process needs to be standardized, cautious, and continuous. If the management is not in place, it is easy to have insufficient maintenance or interruption of maintenance, which will affect the strength of concrete

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