| 摘要 |
FIELD: construction.SUBSTANCE: vibratory pile driver of directed action for submersion and withdrawal of piles, a rabbet and other pile elements includes a suspension to a basic machine, a body with arranged hollow eccentric shafts on one axis, fixed rigidly in the body, and a drive for rotation of hollow eccentric shafts, connected by a toothed gear with a distributing shaft and hollow eccentric shafts. The vibratory pile driver is equipped with a pile anvil with the body in the form of a power bracket with a movable wedge-shaped hingedly connected power cylinder with a body of the pile anvil, and fixed clamps of the pile element and a board of a support link, spring-loaded to the body of the pile anvil and connected to it and with the body of the vibratory pile driver by braces equipped with shock absorbers.EFFECT: increased efficiency of equipment during submersion and withdrawal of piles, rabbets, other pile elements into soil and expansion of technical capabilities of application.3 cl, 1 dwg |
