Lifting and clamping mechanism and pile planting method of hydraulic pile planter
A technology of clamping mechanism and lifting mechanism, which is applied in the direction of sheet pile wall, foundation structure engineering, construction, etc., can solve the problems of transportation, installation, pile loading and unloading, resonance damage of surrounding buildings, low construction efficiency, etc., and achieve processing Low difficulty, stable performance, and easy replacement of parts
Active Publication Date: 2017-02-01
ANSHAN ZIZHU ENG EQUIP MFG
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Problems solved by technology
Among them, the vibration strike method is more commonly used, with low cost and fast speed, but the noise is huge, which will cause resonance damage to the surrounding buildings and foundations.
The pressure pressing method effectively avoids resonance and noise. It uses hydraulic power to directly press the pile into the ground without vibration, noise, and low energy consumption. It is an effective supplementary method to the vibration method, but the equipment is too large. Especially the fixture part
During hydraulic piling, the clamp part often has to bear huge force to clamp the pile body and press it into the ground. The force it bears is very huge, so the clamps currently used are often too large, and transportation, installation, pile loading and unloading are too troublesome. , low construction efficiency
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[0024] The present invention will be described in detail below in conjunction with the accompanying drawings, but it should be pointed out that the implementation of the present invention is not limited to the following embodiments.
[0025] Such as Figure 1-Figure 4 As shown, a lifting and clamping mechanism of a hydraulic pile planter includes a lifting mechanism, a clamping mechanism, a clamp fixing ring 6, and a clamp rotation adjustment mechanism, and the clamp fixing ring 6 is fixed on the side bracket 2-2 of the lifting mechanism by bolts. The bottom of the clamp fixing ring 6 axially fixes the clamping mechanism on the bottom of the side bracket 2-2 of the lifting mechanism, the worm 3 of the clamp rotation adjustment mechanism is installed at the bottom of the vertical support 2-1 of the lifting mechanism, and the worm wheel of the clamp rotation adjustment mechanism 4 is fixedly connected with the main fixture 5 of the clamping mechanism through bolts.
[0026] Des...
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The invention discloses a lifting and clamping mechanism of a hydraulic pile planting machine and a pile planting method. The lifting and clamping mechanism of the hydraulic pile planting machine comprises a lifting mechanism, a clamping mechanism, a fixture fixing ring and a fixture rotation adjusting mechanism. The fixture fixing ring is fixed to the bottom of a side support of the lifting mechanism through bolts. The clamping mechanism is axially fixed to the bottom of the side support of the lifting mechanism through the fixture fixing ring. A worm of the fixture rotation adjusting mechanism is installed at the bottom of a vertical support of the lifting mechanism and fixedly connected with a main fixture of the clamping mechanism through bolts. Compared with the prior art, the lifting and clamping mechanism of the hydraulic pile planting machine and the pile planting method have the advantages that the huge clamping force and downward-pressing force can be achieved during pile pressing, the device is small in size and convenient to load, unload, transport and operate, and a pile driving device is more suitable for construction environments of city districts, building dense regions and narrow construction spaces.
Description
technical field [0001] The invention relates to pile planting equipment, in particular to a lifting and clamping mechanism of a hydraulic pile planting machine and a pile planting method. Background technique [0002] At present, the construction machinery and equipment used in piling operations in our country mainly adopt the methods of vibration striking and pressure pressing. Among them, the vibration strike method is more commonly used, with low cost and fast speed, but the noise is huge, which will cause resonance damage to the surrounding buildings and foundations. The pressure pressing method effectively avoids resonance and noise. It uses hydraulic power to directly press the pile into the ground without vibration, noise, and low energy consumption. It is an effective supplementary method to the vibration method, but the equipment is too large. Especially the fixture part. During hydraulic piling, the clamp part often has to bear huge force to clamp the pile body a...
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IPC IPC(8): E02D7/20
Inventor 赵博闫洪伟
Owner ANSHAN ZIZHU ENG EQUIP MFG