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A hydraulic static pile driver suitable for narrow construction sites

A static pile driver and construction site technology, applied to sheet pile walls, foundation structure engineering, construction, etc., can solve the problems of inconvenient construction, inconvenient transportation, large volume, etc., and achieve convenient transfer, transfer and disassembly Convenience and effect of reducing workload

Active Publication Date: 2015-10-28
HUNAN NEW TIMEHOPE CONSTR MACHINERY
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  • Claims
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AI Technical Summary

Problems solved by technology

[0004] The technical problem solved by the present invention is: for the hydraulic static pile driver in the above-mentioned prior art, the volume is large, and the fuselage is heavy after disassembly, which is inconvenient to transport on the roads of new rural areas and urbanization construction, and inconvenient to use in new rural areas and Construction on narrow construction sites in urbanization

Method used

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  • A hydraulic static pile driver suitable for narrow construction sites
  • A hydraulic static pile driver suitable for narrow construction sites
  • A hydraulic static pile driver suitable for narrow construction sites

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Embodiment Construction

[0027] Such as figure 1 and figure 2 As shown, the present invention is a hydraulic static pile driver suitable for narrow construction sites, which includes a fuselage 1, a long boat traveling mechanism 2, a short boat traveling mechanism 3, a pile pressing mechanism 4, a pile clamping mechanism 5, a crane 6. Hydraulic system 7, electrical system 8 and console 10. The fuselage 1 is connected to the long boat running mechanism 2 through outriggers 9, and the fuselage 1 is flexibly connected to the short boat running mechanism 3 through a central axis (not shown in the figure) provided on the bottom surface, wherein:

[0028] see in conjunction image 3 , under the premise that the overall width is narrowed, the fuselage 1 is designed to have a structure with narrow ends and a wide middle, and the middle pile is cancelled. The four corners in the middle of the fuselage 1 are respectively provided with leg hinge seats 101 to be hinged with the legs 9 so that the legs 9 can r...

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Abstract

A hydraulic static pile driver suitable for a narrow construction site comprises a machine body. A width variable section of the machine body is provided with two narrow ends and a wide middle portion, the two narrow ends can contain supporting legs and be conveniently rotated to the two sides of the machine body during site transfer, a pile pressing mechanism is arranged at one end of the machine body, and more counterweights can be contained at the narrow ends, close to the pile pressing mechanism, of the machine body to increase pile pressing capacity; the middle portion of the machine body is further provided with a hydraulic system and an electric system, the other end of the machine body is provided with a crane, one short vessel in a short vessel walking mechanism is large, the other short vessel in the short vessel walking mechanism is small, and the large short vessel is arranged on the pile pressing side and can prevent machine sinking. The hydraulic static pile driver is small in work size and suitable for being used in narrow construction sites in new village and rural urbanization reconstruction, the size of the largest element after transfer and disassembly is small, equipment can be conveniently transferred in areas with narrow roads, extra cranes are not needed when the pile driver is transferred, and the pile driver is convenient to use, simple in structure, and easy and convenient to manufacture, use and maintain.

Description

technical field [0001] The invention relates to a hydraulic static pile driver, in particular to a hydraulic static pile driver suitable for narrow construction sites. Background technique [0002] The static pressure construction of prefabricated piles is a new type of environmentally friendly pile foundation construction method that uses static pressure to press prefabricated piles into the foundation smoothly. By the 1980s, with the development of pile-pressing machinery and the enhancement of environmental protection awareness, it was gradually promoted. At present, the construction method of static pile-pressing has been widely used in domestic pile foundation construction. Pile and other special-shaped steel piles are also generally adopted the static pressure pile construction method. Hydraulic static construction, clean site, no noise, no vibration, no sewage, no smoke, suitable for operation in urban areas with special requirements for the environment; fast pile pr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02D7/20
Inventor 施林杨锁祥
Owner HUNAN NEW TIMEHOPE CONSTR MACHINERY
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