Concrete troweling device

Abstract

The invention discloses a concrete troweling device which comprises a shell, wherein sliding plates are fixedly mounted at two sides of the bottom of the shell, troweling disks are symmetrically mounted at the front end of the bottom of the shell, a motor box is fixedly mounted at the front end of the top of the shell, a servo motor is fixedly mounted in the motor box, the troweling disks are driven by the servo motor, a pressing plate is arranged at the rear end of the bottom of the shell and is connected with the shell through a vibration isolation mechanism, a vibration motor is fixedly mounted at the top of the pressing plate, a push-pull rod is hinged to the rear end of the top of the shell, and limiting seats are arranged at two sides of the end, close to the shell, of the push-pullrod. According to the device, the concrete surface is trowelled through the symmetrically arranged troweling disks, and the pressing plate is vibrated through the vibration motor to level the concretesurface, thereby reducing scratches when the concrete surface is trowelled and improving the troweling efficiency of the concrete surface.

Description

technical field [0001] The invention relates to the field of concrete pouring, in particular to a concrete troweling device. Background technique [0002] Existing buildings or public facilities often use concrete to lay floors, driveways, gutter covers and other forms of floors, and the construction is mainly based on a predetermined proportion of cement, sand and water fully blended and stirred. , pour it into the pre-paved place. After the concrete is grouted, it is necessary to use a beater to beat the concrete when it is initially setting on the ground, so as to beat out the air in the concrete by vibration, so that the mud can fill the gap smoothly. At the same time, the surface of the mud needs to be compacted and troweled before it solidifies. [0003] At present, a leveling machine is usually used to level the concrete surface, and a trowel is used to smooth the concrete surface. In the process of leveling and troweling, it is easy to produce scratches on the con...

AI Technical Summary

Problems solved by technology

In the process of leveling and troweling, it is easy to produce scratches on the concrete surface, resulting in poor construction quality

In the case of high requirements on the flatness of the ground, it is necessary to repeatedly level and smooth the concrete surface to reduce scratches, which increases the labor intensity of workers and reduces the construction efficiency

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