Batter piling guide frame for pile driver
A technology of pile driver and guide frame, which is applied in the direction of sheet pile wall, building, foundation structure engineering, etc. It can solve the problems of guide frame shaking and unable to stably drive piles, so as to increase support strength, broaden the scope of application, and reduce stress Effect
Inactive Publication Date: 2019-04-19
WEST ANHUI UNIV
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Problems solved by technology
[0004] Based on the technical problem that the guide frame shakes and cannot stably drive piles due to the center of gravity offset when the pile driver drives inclined piles, the present invention proposes a guide frame for inclined piles for pile drivers
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[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0027] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.
[0028] refer to Figure ...
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The invention belongs to the technical field of pile drivers, particularly relates to a batter piling guide frame for a pile driver and aims to solve the problem that a guide frame easily shakes and cannot stably perform piling due to centre-of-gravity shift during batter piling of an existing pile driver. The guide frame comprises a base, two sides of the outer wall of the top of the base are connected with the same rotating frame through hinges, a guide column is fixed to the outer wall of one end of the rotating frame through screws, one side of the outer wall of the top of the base is connected with a first hydraulic cylinder through hinges, and one end of a piston rod of the first hydraulic cylinder is connected to the top of the outer wall of one side of the rotating frame through hinges. Support force applied to the guide column can be enhanced, the connecting strength of a fixing plate and the ground can be enhanced by the aid of plug pins, the stability of the guide column canbe improved, piles with different specifications can be rapidly clamped, effective beating of a pile hammer can be ensured, shake of the rotating frame can be improved, and support force applied to the rotating frame can be increased.
Description
technical field [0001] The invention relates to the technical field of pile drivers, in particular to a guide frame for driving inclined piles for pile drivers. Background technique [0002] The pile driver is generally composed of a mobile base, a guide frame and a pile hammer. The pile hammer moves along the guide frame. Generally, the direction of piling is adjusted by controlling the angle of the guide frame. The guide frame can directly affect the angle of the pile, so the stability of the guide frame It has a crucial influence on the piling effect. [0003] When driving an inclined pile, according to the angle of the inclined pile, the hydraulic cylinder pushes the guide frame to rotate and tilt to drive the pile. Since both the pile column and the guide frame are in an inclined state, the overall center of gravity of the pile driver shifts. When piling, due to the impact force The effect often causes the guide frame to shake, resulting in the deviation of the piling ...
Claims
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Login to View More IPC IPC(8): E02D13/04
CPCE02D13/04
Inventor 涂劲松程瑞李瑞霞周明闻明亮王见红
Owner WEST ANHUI UNIV