Concrete trowelling machine for construction

Abstract

The invention discloses a concrete troweling machine for construction, which comprises a box body, a long hole is opened at the bottom of the box body, and first electric telescopic rods are fixedly connected to both sides of the top of the inner cavity of the box body. A horizontal plate is fixedly connected to the bottom of the electric telescopic rod. The present invention can raise and lower the horizontal plate through the setting of the first electric telescopic rod, thereby adjusting the use height of the troweling plate. Through the cooperation of the groove, the moving rod, the groove and the threaded rod, the first motor and the second motor can be adjusted. The distance between the motors is used to adjust the troweling area of ​​the trowel. The roller can be lifted up and down through the setting of the second electric telescopic rod. Through the setting of the roller, it is convenient to move the trowel. Therefore, it has the ability to adjust the trowel. The distance between them and the advantages of being able to adjust the leveling height save the staff time for repeated operations, improve work efficiency, and are convenient for users to use.

Description

technical field [0001] The invention relates to the technical field of concrete construction auxiliary equipment, in particular to a construction concrete trowel. Background technique [0002] Concrete refers to the collective name of engineering composite materials that use cementitious materials to cement aggregates into a whole. The term concrete usually refers to cement as cementitious material, sand and stone as aggregates; water (may contain admixtures) and admixtures) in a certain proportion, and the cement concrete obtained by mixing is also called ordinary concrete. It is widely used in civil engineering. Concrete is one of the most important civil engineering materials in contemporary times. Aggregate (also known as aggregate), water, and admixtures and admixtures added when necessary are prepared in a certain proportion, uniformly stirred, densely formed, cured and hardened as a kind of artificial stone. Concrete has rich raw materials. , low price, and simple pr...

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a concrete troweling machine for construction, which has the advantages of being able to adjust the distance between the troweling plates and the troweling height, and solves the problem that the existing concrete troweling machine has a single structure and can only achieve Ordinary troweling work cannot adjust the distance between the troweling plates and the height of the troweling. It also requires repeated operations by the staff, which wastes a lot of time, reduces work efficiency, and is not easy to use.

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