A force-adjustable hammer pile driver
A piling machine and type-adjusting technology, which is applied in the direction of sheet pile walls, buildings, and foundation structure engineering, can solve the problems of low piling force, inability to perform piling work on hard ground, and affect piling work, and achieve the effect of increasing piling speed
Active Publication Date: 2021-05-28
ANHUI RUIDA MACHINERY
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Problems solved by technology
[0003] However, the above-mentioned small-sized construction pile driver for civil engineering still has obvious defects during use: 1. The above-mentioned device drives the hammer to move through the swing frame, so as to carry out piling work, but due to the limited swing range of the swing frame, the piling strength is relatively high. 2. The above-mentioned device cannot adjust the strength of piling according to the size of the pile and the hardness of the foundation. Too light or too heavy beating operation may affect the piling work; 3. The above-mentioned device is in the process of piling Pile driving can only be done by collision, without other auxiliary piling operations, which may lead to poor piling efficiency
Method used
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[0020]Next, the technical solutions in the embodiments of the present invention will be apparent from the embodiment of the present invention, and it is clearly described, and it is understood that the described embodiments are merely embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, there are all other embodiments obtained without making creative labor without making creative labor premises.
[0021]SeeFigure 1-4The present invention provides a technical solution:
[0022]A perspective tunable hammer pile driver, including support table 1, support table 1 for supporting the upper structure, the support station 1 square angle opens a slider hole, the movable insert of the slider hole is inserted with a slider 2, support The stage 1 can be moved up and down on the slider 2, and the motor holder 3 is attached to the top of the slider 2, and the motor base 3 is fixedly mounted, and the lifting motor 4 is attached as the suppo...
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The invention discloses a force-adjustable hammer pile driver, which includes a support platform, a sliding rod is movably inserted in the sliding rod hole, a lifting motor is fixedly installed on the motor seat, and the driving shaft of the lifting motor A lifting screw rod is fixedly installed on the top, a skeleton is fixedly installed on the support platform, a slide bar is fixedly installed on the slide bar seat, a moving seat is movably installed on the two slide bars, and the four corners of the upper part of the moving seat are fixedly installed. There is a first extruding spring, the extruding block is fixedly connected with the second extruding spring, a piling hammer is fixedly installed on the end of the connecting rod away from the moving seat, a lifting block is movably installed on the piling screw, and the extruding block is A fastening knob is also movable on the press seat. The invention lifts the piling hammer and then releases it, and utilizes the piling hammer to accelerate its descent to carry out piling. Moisten the soil, assist the piling work, and increase the piling speed.
Description
Technical field[0001]The present invention relates to the technical field of piling apparatus, and in particular, a force-assigned hammer pile driver.Background technique[0002]A small building pile driver for a civil engineering in the prior art is "CN201710873292.3", including base, knocking rod, device body, moving seat, mounting seat and squeezing rod; internal symmetry setting of the base Base rod and screw; the apparatus body is fixed to the movable seat, and the movable seat is attached to the left side of the apparatus body, and the upper side of the support column is rotated and mounted; the top wall of the device body A sleeve is attached to the upper side of the extrudation rod, and the upper side of the squeezing rod is mounted inside the sleeve; two side sides of the extrudation rod are configured with two toothed rows, the inside of the device body from top to bottom The second gear, the third gear, and the first gear are mounted sequentially, and the above means can ad...
Claims
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IPC IPC(8): E02D7/08E02D3/10
Inventor 蒋利
Owner ANHUI RUIDA MACHINERY