Concrete surface trowelling device

Abstract

The invention discloses a concrete surface trowelling device, and relates to the technical field of concrete trowelling devices. The concrete surface trowelling device comprises a support, a pair of gradient-adjustable rails are arranged at the top end of the support, the gradient-adjustable rails are parallel to each other, a moving motor is arranged on the gradient-adjustable rails, a telescopic rod is arranged on the moving motor, and a height-adjustable trowelling plate is arranged at the tail end of the telescopic rod. The concrete surface trowelling device is mainly used for controlling the concrete pouring thickness by adjusting the height difference between the trowelling plate and a concrete lower bearing layer. The leveling width of the concrete is adjusted by setting the length of the working track of the moving motor; the leveling length of the concrete is adjusted by arranging the telescopic rod of the moving motor; and by setting the gradient of the rails, the surface of the poured concrete can be troweled at the same gradient, and finally the beneficial effects that the troweling construction time is shortened, and the construction quality is improved are achieved.

Description

technical field [0001] The invention relates to the technical field of concrete smoothing devices, in particular to a concrete surface smoothing device. Background technique [0002] Usually after the concrete pouring is completed, the concrete surface needs to be smoothed. On the one hand, this can reduce the small surface cracks in the later stage, and on the other hand, it can increase the appearance quality and facilitate the subsequent roughening process. The traditional concrete surface smoothing construction generally uses hand-held troweling tools for smoothing. When the space for smoothing construction is sufficient, a hand-held long pole is used to smooth it with a trowel at the other end of the long pole; Under the condition of insufficient space, welded scaffolding is used, and workers stand on the scaffold for smoothing construction. Looking at the two construction conditions, the construction progress is slow and the quality is difficult to guarantee when using...

AI Technical Summary

Problems solved by technology

[0008] Aiming at the deficiencies of the prior art, the present invention provides a concrete surface smoothing device, which solves the problem of using welding scaffolding under the condition of insufficient space for smoothing construction, and workers stand on the scaffold to carry out smoothing construction. Looking at the two constructions Working conditions, the use of hand-held long poles for construction, the construction progress is slow, and the quality is difficult to guarantee

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