Concrete pavement automatic screeding device

Abstract

The invention relates to the field of building construction, in particular to a concrete pavement automatic screeding device. The device consists of two walking trolleys, a vehicle track, a screedingmechanism and a horizontal adjustment mechanism. The two walking trolleys are disposed symmetrically, and can achieve stepping movement along both sides of the pavement, the vehicle track is detachably connected to the two walking trolleys, also both ends of the vehicle track are hinged to the two walking trolleys, the screeding mechanism is mounted on the vehicle track, and the screeding mechanism can do reciprocating motion on the vehicle track. According to the invention, the two walking trolleys and the vehicle track are in detachable connection, thus being convenient for transportation, the space occupation of the device can be saved during preservation, also the operation surface of the screeding mechanism can be kept level to a horizontal plane, and the pavement can maintain level after completion of construction, thus preventing water accumulation on the pavement.

Description

technical field [0001] The invention relates to the field of building construction, in particular to an automatic smoothing device for concrete pavement. Background technique [0002] The troweling machine is mainly used to lift and smooth the concrete construction ground to improve the compactness and wear resistance of the concrete surface. With the continuous construction of concrete roads today, the use of road construction troweling machines is becoming more and more Frequently, different types of walk-behind concrete pavement construction trowels are constantly appearing on the market. [0003] However, the walk-behind concrete pavement construction troweling machines currently on the market all require manual hand-held operation during use. For large-area pavement troweling operations, it will cause a great labor burden to the construction personnel, and, Most of the existing troweling machines are in use after completing the smoothing operation of one area, and then...

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Problems solved by technology

[0003] However, the walk-behind concrete pavement construction troweling machines currently on the market all require manual hand-held operation during use. For large-area pavement troweling operations, it will cause a great labor burden to the construction personnel, and, Most of the existing troweling machines are in use after completing the smoothing operation of one area, and then work on the next area. The flatness of the road surface between areas cannot be guaranteed to be consistent, so after the road surface is completed In case of rainy weather, it will cause serious water accumulation on the road

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