Cement ground initial setting maintenance device

Abstract

The invention belongs to the technical field of building equipment, and particularly relates to a cement ground initial setting maintenance device. According to the scheme, the problem that because covering objects are in a gap with each other or damaged when concrete is covered and maintained after initial setting, the quality of the cement ground is reduced is solved. The cement ground initial setting maintenance device comprises a main body, a first through hole is formed in the middle of the main body, the main body is provided with support columns at the position of the first through hole, the outer walls of the support columns are provided with slide ways, the slide ways are in a spiral shape, and four first grooves are equidistantly formed in the inner wall, located in the first through hole, of the main body. According to the cement ground initial setting maintenance device, the main body rotates downwards along the slide ways, the centrifugal force drives water absorption films to fan around until the main body makes contact with a support plate to stop rotating, and at the moment, the water absorption films cover the cement ground, and water is added to a water inlet holethrough a water pipe, so that water is sprayed from water outlet holes to the water absorption films; and T-shaped flow guide grooves disperse the sprayed water uniformly to the edges of the inner walls of the water absorption films, and a wet condition is provided for the initial setting cement ground.

Description

technical field [0001] The invention relates to the technical field of construction equipment, in particular to a cement floor initial setting curing device. Background technique [0002] In the process of building construction, the construction process of the cement floor is very important. If mistakes are made in this process, the quality of the entire project may be affected later, especially the improper construction of the cement floor will cause sand on the cement floor. Dust and other quality problems will reduce the life of the cement floor. [0003] The maintenance of the cement floor after construction is also very important. After the concrete is poured, the reason why it can gradually solidify and harden is mainly due to the result of cement hydration, and hydration requires appropriate temperature and humidity conditions. After the initial setting, start to cover and maintain. The covering is generally made of straw, rotten straw mat, bamboo curtain, sack, wove...

AI Technical Summary

Problems solved by technology

[0002] In the process of building construction, the construction process of the cement floor is very important. If mistakes are made in this process, the quality of the entire project may be affected later, especially the improper construction of the cement floor will cause sand on the cement floor. Dust and other quality problems will reduce the life of the cement floor

[0003] The maintenance of the cement floor after construction is also very important. After the concrete is poured, the reason why it can gradually solidify and harden is mainly due to the result of cement hydration, and hydration requires appropriate temperature and humidity conditions. After the initial setting, start to cover and maintain. The covering is generally made of straw, rotten straw mat, bamboo curtain, sack sheet, woven cloth and other materials with good water absorption. However, this method is relatively simple. If the covering is damaged, or If there are gaps between each other, the quality of the ground will be reduced, resulting in the situation that the local quality of the cement floor is not up to standard.

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