Construction site self-unloading tipper with sand scraping and crushing and scattering function

Abstract

The invention discloses a construction site self-unloading tipper with a sand scraping and crushing and scattering function. The structure of the construction site self-unloading tipper with the sandscraping and crushing and scattering function comprises a hopper, rear wheels, a hydraulic supporting rod, a tipper body, front wheels and a tipper head; the front wheels are mounted on the two sidesof the tipper head; and the tipper body is connected behind the tipper head. Compared with the prior art, the construction site self-unloading tipper with the sand scraping and crushing and scatteringfunction has the beneficial effects that the hopper uses a characteristic of a magnet to drive a scraping plate to scrap sand remaining on the internal wall of a hopper body by using a power unit, and therefore, sand containing water is effectively prevented from sticking to the internal wall of the hopper, and workers do not need to get on the tipper to shovel off the sand remaining in the hopper; by using a scraping plate and a concealed internal pressing plate to crush the scraped and accumulated sand, workers do not need to scatter agglomerated sand, and therefore, time and labor are saved, and the working efficiency is greatly enhanced; when the sand is transported in rainy days, the sand can be shielded from rain to prevent the sand from being agglomerated in water; and meanwhile, by using a drying fan, a rain curtain can be dried to prevent the rain curtain with water from being wound to generate a mildewing phenomenon.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a self-unloading dump truck for a construction site with the function of scraping sand and dispersing it. Background technique [0002] In building construction, sand is an essential building material and is often transported using dump trucks. [0003] The sand is mainly SiO2, because the sand is often exposed to the outside, and the air contains water vapor. When the water vapor content in the air is supersaturated, the sand will condense with water vapor, making the sand contain water. When the sand is installed in the bucket of the dump truck Inside, with the accumulation of sand, the sand at the bottom will agglomerate due to the greater gravity, and because the sand containing water will adhere to the inner wall of the bucket, it will not only need to be manually loaded when dumping, but will remain in the To clear the sand in the truck body, it is necessary ...

AI Technical Summary

Problems solved by technology

[0003] The sand is mainly SiO2, because the sand is often exposed to the outside, and the air contains water vapor. When the water vapor content in the air is supersaturated, the sand will condense with water vapor, making the sand contain water. When the sand is installed in the bucket of the dump truck Inside, with the accumulation of sand, the sand at the bottom will agglomerate due to the greater gravity, and because the sand containing water will adhere to the inner wall of the bucket, it will not only need to be manually loaded when dumping, but will remain in the To clear the sand in the truck body, it is necessary to break up the agglomerated sand. This operation is quite time-consuming and laborious, which greatly reduces the work efficiency.

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