Novel automatic overflowing type repairing ribbed filling block floor slab

Abstract

The invention discloses a novel automatic overflowing type repairing ribbed filling block floor slab, and belongs to the field of ribbed filling block floor slabs. According to the novel automatic overflowing type repairing ribbed filling block floor slab, air enters damaged parts of capillary repairing pipes due to cracking of a wall body and reacts with ferrous oxide in reaction balls, oxygen isconsumed, consequently, the internal air pressure of the internal reaction balls is reduced, through driving of air flow, on one hand, cotton fibers are promoted to be crisscrossed at the broken parts, on the other hand, a glue solution is conveniently released, glue can be effectively overflowed to the broken parts, the glue can be conveniently and automatically overflowed under the reinforcingeffect of the cotton fibers, a self-repairing function is achieved, ferrous oxide reacts to release heat, wax blocks in heat conduction shafts are melted, elastic shafts are straightened, then the outer surface of ferrous oxide is wrapped with a sealing solvent, further reacting of ferrous oxide can be effectively stopped, and the safety of ferrous oxide can be effectively guaranteed.

Description

technical field [0001] The invention relates to the field of dense rib filling block floor, more specifically, relates to a novel self-overflow repair type dense rib filling block floor. Background technique [0002] The densely ribbed filled block floor refers to the floor layer formed by pouring reinforced concrete densely ribbed girders and surface layers between the filled blocks. There is also a method of casting reinforced concrete floor slabs on prefabricated inverted T-shaped girders. The filled blocks are: Hollow bricks, lightweight concrete blocks, etc. [0003] This kind of floor slab can make full use of the properties of different materials, can adapt to different spans, and is conducive to saving formwork. The densely ribbed slab is composed of densely arranged ribs (beams) and slabs. The spacing and height of the ribs should match the size of the filler. Usually, the spacing of the ribs is less than 700mm, the width of the ribs is 60-120mm, the height of the ...

AI Technical Summary

Problems solved by technology

The spacing and height of the ribs should match the size of the filler. Usually, the spacing of the ribs is less than 700mm, the width of the ribs is 60-120mm, the height of the ribs is 200-300mm, and the span of the ribs is 3.5-4m, which should not exceed 6m. The thickness of the board is about 50mm. When the surface load is too large, local cracks are prone to occur on the slab surface, and these cracked gaps are extremely easy to affect the quality of the floor slab;

[0004] However, after the existing repaired dense rib filling block floor slab is cracked, it needs to be manually painted and repaired, which is difficult to repair internally, and it is difficult to ensure its safety during the repair process.

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