Supporting device used for bottom of pile driver

Abstract

The invention discloses a supporting device used for the bottom of a pile driver. The supporting device comprises a top base, a middle plate, a top block and a base. A vertical connection rod is welded to the top of the top base. The bottom of the top base is fixedly connected with the middle plate through a connection column. The top block is installed on one side of the middle plate. A clampinggroove is formed in the middle portion of the side wall of the top block. An insertion hole is formed in the middle portion of the side plate. A bottom plate is installed at the bottom of the middle plate. Two telescopic supporting columns are connected in the bottom plate in a penetrating manner. The top ends of the telescopic supporting columns are fixedly connected to the bottom of the top base. The base is installed at the bottoms of the telescopic supporting columns. Multiple screw holes are formed in the base. The portions, between the top base and the middle plate, of the supporting columns are sleeved with two springs. The effect of shock resistance and pressure reduction can be achieved through the good elastic property of the springs, and therefore it is ensured that when the pile driver operates, the device can still conduct stable supporting.

Description

technical field [0001] The present invention relates to a support device, more precisely a support device for the bottom of a pile driver. Background technique [0002] The pile driver is a mechanical device used to drive piles and build foundations. During the piling process, the stability of the pile driver needs to be fully guaranteed, and the way to ensure the stability of the pile driver is to use a stable support device for the bottom of the pile driver. But now Some support devices used at the bottom of the pile driver still have certain defects when they are in use. Because the pile driver needs continuous impact, the support device will shake accordingly, which will easily lead to insufficient stability of the device. In order to ensure stable support, The support height of the device cannot be adjusted freely, and there is a defect of low flexibility. Contents of the invention [0003] The invention mainly solves the technical problems existing in the prior art,...

AI Technical Summary

Problems solved by technology

[0002] The pile driver is a mechanical equipment used to drive piles and build foundations. During the piling process, the stability of the pile driver needs to be fully guaranteed, and the way to ensure the stability of the pile driver is to use a stable support device for the bottom of the pile driver. But now Some support devices used at the bottom of the pile driver still have certain defects during use. Because the pile driver needs continuous impact, the support device will shake accordingly, which will easily lead to insufficient stability of the device. In order to ensure stable support, The support height of the device cannot be adjusted freely, and there is a defect of low flexibility

Images