Water mist wet concrete curing system

Abstract

The invention relates to a water mist wetted concrete maintenance system, which is applied in the field of concrete pouring. It includes a spray frame, several atomized water nozzles, a water delivery pump and a fan. The output end of the water pump is connected, and the installation plate is fixedly connected to the spray frame, and several installation grooves are opened on the installation plate, and an air deflector is connected to the side wall of each installation groove, and the air deflector frame is set parallel to the water supply pipe and faces An air supply port is opened on the side wall of the lower side, the air guide frame is connected with the output end of the fan, and a permeable formwork is laid on one side of the concrete member, and the permeable formwork is made of a material with a loose porous structure inside. The invention replaces the traditional concrete pouring formwork by setting a permeable formwork, so as to realize the maintenance of concrete components without removing the formwork, and reduce the strength drop and even slag drop of the concrete components due to lack of maintenance without formwork removal The effect of the cracking situation.

Description

technical field [0001] The invention relates to the technical field of concrete pouring, in particular to a water mist wetted concrete curing system. Background technique [0002] After the concrete is poured and tamped, the reason why it can gradually set and harden is mainly due to the result of cement hydration, and cementation requires appropriate temperature and humidity conditions. Usually, the standard curing condition of concrete is a temperature of 25 ± 2 degrees Celsius. The humidity is 95%, so in order to ensure that the concrete has suitable hardening conditions and its strength continues to grow, the concrete must be cured. [0003] The Chinese patent with the notification number CN108252525B discloses a concrete vertical structure intelligent spray maintenance system and method, including a water storage tank, a water pump, a controller and a spray device. The water storage tank is used to store water for spray maintenance, and the controller can control The w...

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned existing technical solutions have the following defects: in the actual concrete pouring process, concrete pouring formwork needs to be used to pour and shape the concrete. Afterwards, it takes several days or even dozens of days to remove the formwork of some concrete components such as building load-bearing structures, and the curing of concrete generally needs to start within 12 hours after the completion of concrete pouring. The traditional concrete pouring formwork has poor water permeability. Therefore, it is difficult to carry out the maintenance work of concrete without removing the formwork

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