Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Long auger driller geotome
The invention provides a long auger driller geotome. The long auger driller geotome comprises an oil cylinder, an oil cylinder pull rod, a soil getting protective cylinder, grab bucket doors, hole pins, connecting pull rods and the like. The long auger driller geotome is characterized in that a hydraulic oil pump is connected with the a geotome body through the upper oil cylinder, and the upper oil cylinder provides power for the geotome body; the soil getting cylinder provides space for other devices of the geotome and contains soil mass; a connecting plate is connected with the oil cylinder through the oil cylinder pull rod; the fixed pull rods are arranged in preformed holes in the two sides of the connecting plate, the pull rods are connected with the upper connecting plate and the lower grab bucket doors and conduct force transferring, the grab bucket doors are connected with the pull rods, and after the grab bucket doors are closed, the soil mass can be fixed into the geotome. The long auger driller geotome is particularly applicable to construction conditions that empty holes exist in long auger drilling cast-in-place piles from the pile blocks to the ground, residual soil mass is prevented from entering concrete piles, and the pile-forming quality is effectively guaranteed.
Long auger driller geotome
The invention provides a long auger driller geotome. The long auger driller geotome comprises an oil cylinder, an oil cylinder pull rod, a soil getting protective cylinder, grab bucket doors, hole pins, connecting pull rods and the like. The long auger driller geotome is characterized in that a hydraulic oil pump is connected with the a geotome body through the upper oil cylinder, and the upper oil cylinder provides power for the geotome body; the soil getting cylinder provides space for other devices of the geotome and contains soil mass; a connecting plate is connected with the oil cylinder through the oil cylinder pull rod; the fixed pull rods are arranged in preformed holes in the two sides of the connecting plate, the pull rods are connected with the upper connecting plate and the lower grab bucket doors and conduct force transferring, the grab bucket doors are connected with the pull rods, and after the grab bucket doors are closed, the soil mass can be fixed into the geotome. The long auger driller geotome is particularly applicable to construction conditions that empty holes exist in long auger drilling cast-in-place piles from the pile blocks to the ground, residual soil mass is prevented from entering concrete piles, and the pile-forming quality is effectively guaranteed.
Long auger driller geotome
ZHANG LINGYUN (Autor:in) / WU SIYU (Autor:in) / WU JIANBO (Autor:in) / YANG ZHUO (Autor:in)
17.06.2015
Patent
Elektronische Ressource
Englisch
Long auger driller pile-forming automatic-measurement construction method
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