Inclined hydraulic crushing pile driving equipment and construction process

Abstract

The invention discloses inclined hydraulic crushing pile driving equipment. The inclined hydraulic crushing pile driving equipment is composed of a hydraulic inserting plate and a construction device,wherein the hydraulic inserting plate is composed of a high-pressure water pump, a high-pressure water conveying hose, a plate-type side wall water pipe, a jet nozzle and an inserting plate, an outlet of the high-pressure water pump is connected with a top inlet of the plate-type side wall water pipe through the high-pressure water conveying hose, an upper hook claw which is horizontally hinged to the upper part of the plate-type side wall water pipe is arranged at the top of the inserting plate, the construction device is composed of supporting legs, an operation platform, a supporting platform and a hydraulic supporting arm, the operation platform and the supporting platform are correspondingly fixed to the upper parts of the supporting legs on both sides, the opposite ends of the supporting platform and the operation platform are correspondingly and rotatably connected with a rotatable support concrete plate platform and a limiting plate through a rotating shaft I and a rotating shaft II, and sliding grooves II are formed in the center positions of the opposite sides of the rotatable support concrete plate platform and the limiting plate. According to the inclined hydraulic crushing pile driving equipment and a construction process, the loss of the hydraulic inserting plate can be reduced, and the hydraulic inserting plate is prevented from damage and angle deviation, and is not subjected to special geological restrictions.

Description

technical field [0001] The invention belongs to embankment engineering, in particular to an inclined hydraulic crushing pile sinking equipment and construction technology. Background technique [0002] Hydraulic splints are widely used in water conservancy projects, pile foundation projects, flood and moisture-proof floor projects, and port channel construction. The existing hydraulic splint construction methods are to insert hydraulic splints vertically into the ground, but it is easy to construct vertically. When the hydraulic board is tilted and the angle of the board is vertical, it can only be observed with the naked eye. The construction error is relatively large, and the board is under the impact of water under the ground during vertical pile sinking. In order to prevent erosion, it is necessary to throw a large amount of water on the water facing surface of the slope protection. Stones make the construction work more cumbersome, and the traditional vertical pile driv...

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Problems solved by technology

[0002] Hydraulic splints are widely used in water conservancy projects, pile foundation projects, flood and moisture-proof floor projects, and port channel construction. The existing hydraulic splint construction methods are to insert hydraulic splints vertically into the ground, but it is easy to construct vertically. When the hydraulic board is tilted and the angle of the board is vertical, it can only be observed with the naked eye. The construction error is relatively large, and the board is under the impact of water under the ground during vertical pile sinking. In order to prevent erosion, it is necessary to throw a large amount of water on the water facing surface of the slope protection. In addition, the traditional vertical pile sinking method requires the ground to be a soft foundation, and the pile sinking encounters an underground obstacle during the pile sinking, which may easily cause pile sinking to fail or cause a lot of cost to remove the obstacle

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