SU1231143A1 - Pile pressing-in equipment - Google Patents

Description

The invention relates to devices designed to be immersed in the soil of piles, grooves and other elements.

The purpose of the invention is to increase the safety of work during operation of the pile press equipment.

FIG. 1 shows piling equipment ,, general view} in FIG. 2 — unit for connecting an abutment with a base machine; in fig. 3 is a section A-A in FIG. 2

Pvdavdavlivayuschy equipment ToHf from a base machine 1 rigidly mounted on the frame 1, a guide 2 and an indentation mechanism, made in the form of a block 3 mounted on the guide 2, through which the cable 4 of the winch 5 is stored, while the free end of the cable 4 is fixed on the immersed pile 6c. On the base machine 1, a lever 8 is rotatably mounted relative to the hinge 7, which is connected to the power cylinder 9, as well as via a flexible link 10 with a pull 11, pivotally fixed at one end on the rail 2, and on the stop 12, a trough made in the form, whose side walls 13 have the shape of a sector with a radius equal to 0.1 of the length of the pile 6, which makes it possible to provide the necessary stability of the pile 6 during its lifting. On the frame of the base machine 1 there is a stopper 14, which prevents the turning of the stop 12 during the operation of the device.

143, and

The operation of the piling equipment is carried out as follows.

After the base machine 1. the cylinder 8 rotates the lever 8, as a result of which the tension of the flexible coupling 10 is weakened and the stop 12 under the action of its mass is lowered to the ground until the back wall of the stop 12 interacts with the stop 14 of the base machine 1. Then pile 6 the pointed end is installed between the side walls 13 of the stop 12 and its upper end is connected to the cable 4 of the winch 5, after which the winch 5 is turned on. As a result, the pile 6, abutted against the stop 12, moves to a vertical position, while Knowing the side walls 13 of the stop 12 prevent lateral displacement of the pile 6, and after the pile 6 enters between the side plates of the guide 2 and takes up a vertical position, force-. The second cylinder 9 rotates the lever 8, pulls the flexible link 10 and rotates the coupling 11, as a result of which the stop 12 moves to the upper position and also moves away from the pile 6, after which the force of the cable 4 of the winch 5 is pressed into the ground by the force of the cable 4 of the winch 5 .

The proposed device reduces the labor intensity and increases the safety of work during operation of the pile-pressing equipment.

Editor M. Dylyn Order 2544/34

Compiled by V. Korolev

Tehred V. Kadar Proofreader E. Roshko

Circulation 641Subscribe

VNIIPI USSR State Committee

for inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab., 4/5

Production and printing company, Uzhgorod, st. Project, 4

Fi.Z

Claims (1)

PIPE EQUIPMENT, comprising a base machine with a guide, an emphasis, an indentation mechanism in the form of a cable-block system and a pivot lever pivotally mounted on the base machine, characterized in that, in order to increase the safety of operation during operation, it is equipped with a connected flexible link with a rotary lever, pivotally fixed at one end on a guide and at the other with a stop made in the form of a gutter whose side walls are sector-shaped. SU „., 1231143 1 123