Automatic concrete spray maintenance system

Abstract

According to a conventional concrete maintenance method, the surface of a component is subjected to moisturization and wet maintenance by measures such as watering and water spraying; and the method is relatively high in cost when being applied to the northwest region where the weather is droughty and lack of rain and water for construction is little. The invention provides an automatic concrete spray maintenance system which is used for maintaining a concrete component by utilizing a heat insulating film provided with a water spraying maintenance system, and the automatic concrete spray maintenance system consists of an upper part and a lower part. The structure of the upper part comprises a water supply tank, a valve, a water nozzle and a plastic hose; and the structure of the lower partcomprises a sleeve, a plastic film, a PVC water feeding pipe, a sealing head and a hollow plastic pipe. According to the automatic concrete spray maintenance system provided by the invention, a maintenance surface is uniform; a film is adopted for coverage so as to prevent evaporation of water inside a concrete structure; meanwhile the concrete structure is replenished with water by spraying viamicro-holes of the hollow plastic pipe; the amount of used water is quite low; an obvious water saving effect is achieved; and labor investment is also lowered, so the automatic concrete spray maintenance system is worthy of popularization in the industry.

Description

technical field [0001] The invention belongs to the field of building engineering construction, in particular to a maintenance system for concrete structures. Background technique [0002] In construction engineering, after the concrete is poured, it needs to be maintained to maintain the appropriate temperature and humidity required for the sufficient hydration of the cement in the concrete within a certain period of time. Abnormal shrinkage and dry cracking due to the influence of various factors, and the second is to create conditions to fully hydrate the cement and accelerate the hardening of the concrete. [0003] The traditional maintenance method usually adopts measures such as watering and spraying water on the surface of concrete components for moisturizing and humid maintenance. When the weather is hot, water should be sprayed every 3 hours to ensure that the concrete surface remains moist until the concrete curing period is over. . The cost of this method is rel...

AI Technical Summary

Problems solved by technology

This method is costly for Northwest regions where water resources are generally lacking, drought and rain, inconvenient transportation, and construction water are difficult.

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