Laying method of epoxy terrazzo floor

Abstract

The invention belongs to the technical field of epoxy terrazzo floors, and particularly relates to a laying method of an epoxy terrazzo floor. A vibrator in the laying method comprises a shell, a vibrating column and a motor, wherein the vibrating column is connected to the surface of the shell in a sliding mode; a handrail is fixedly connected to the top surface of the shell; a guide plate is fixedly connected to the surface of the vibrating column; a gear ring is rotatably connected to the interior of the shell; a rotating column is rotatably connected to the interior of the shell; a gear is fixedly connected to the surface of the rotating column; and a motor is fixedly connected to the interior of the shell. According to the laying method, the accurate control over the speed of inserting the vibrating column into concrete and pulling the vibrating column out of the concrete is effectively achieved, additionally, the staying time of the vibrating column in the concrete can be controlled, the accurate control over the vibrating time is guaranteed, and compared with subjective operation of workers, the vibrating time is more accurate, so that the concrete pouring quality is high, the formation of concrete honeycombs is reduced, the water return risk is reduced, and the service life of the epoxy terrazzo floor is prolonged.

Description

technical field [0001] The invention belongs to the technical field of epoxy terrazzo floor, in particular to a laying method of epoxy terrazzo floor. Background technique [0002] In the process of laying the epoxy terrazzo floor, the bottom of the floor needs to be poured with concrete. The quality of the concrete pouring will directly affect the quality of the epoxy terrazzo floor. When the concrete is poured, the interior of the concrete will be trapped There is a lot of gas, and at the same time, the concrete is easy to be incompletely filled in many corners, especially for the ground with high floor requirements, the interior of the concrete will build a steel support, and a large number of steel supports will also affect the filling of the concrete. If the concrete There is more trapped air, and the strength of concrete will be greatly weakened after pouring. At the same time, the floor is easy to backwater, which will affect the service life of the epoxy terrazzo flo...

AI Technical Summary

Problems solved by technology

[0004] But the vibrating of prior art, all is the time and the speed of manual control inserting concrete, when carrying out concrete vibrating process, require vertical insertion, when inserting, want fast, when pulling out, want slow, in order to avoid leaving space in concrete, At the same time, the time for each insertion and vibration is about 20-30 seconds, and the concrete will no longer sink significantly, no air bubbles will appear, and the slurry will start to prevail, and the vibration time should not be too long, otherwise sand and cement will appear The slurry is separated, the stones sink, and a sand layer is formed on the concrete surface, which affects the quality of the concrete. Do not touch the formwork, steel bars and embedded parts when vibrating. When vibrating near the formwork, lightly tap the formwork with a wooden hammer at the same time. The places where the steel bars are densely packed and the corners of the formwork should be tamped with iron brazing. It is difficult to control accurately by hand, which makes the vibration effect poor.

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