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Integral type rotary obstacle clearing machine and obstacle clearing method

An integrated, obstacle-clearing technology, applied in construction, sheet pile walls, foundation structure engineering, etc., can solve problems such as large construction space, low operation efficiency, and potential safety hazards, and achieve less supporting equipment, less construction space, and higher operating efficiency high effect

Inactive Publication Date: 2016-07-13
铧巍牛咨询管理(上海)有限公司
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Problems solved by technology

The current underground cleaning of waste piles requires a variety of equipment to work together. During the operation, it is necessary to remove obstacles such as soil around the waste piles, and implement wall protection, and then pull out the piles, which occupies a large construction space. , the defect of low operating efficiency, and the large number of operating equipment also brings potential safety hazards

Method used

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  • Integral type rotary obstacle clearing machine and obstacle clearing method
  • Integral type rotary obstacle clearing machine and obstacle clearing method
  • Integral type rotary obstacle clearing machine and obstacle clearing method

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Embodiment Construction

[0019] The embodiments of the present invention are described in further detail below in conjunction with the accompanying drawings, but the present embodiments are not intended to limit the present invention. All similar structures and similar changes of the present invention should be included in the scope of protection of the present invention. The commas in all indicate the relationship between and.

[0020] Such as Figure 1-Figure 2 As shown, an integrated rotary clearing machine provided by the first embodiment of the present invention includes a chassis 1, a drill rod 2, and a support frame 3 fixed on the chassis 1, and the drill rod 2 is installed on the support frame 3 Above, the lower end of the drill rod 2 is equipped with a rotatable driving seat 4, the driving seat 4 is equipped with a drill bit 7, and the chassis 1 is equipped with a power device 5 for driving the driving seat 4 to rotate, which is characterized in that:

[0021] A steel sleeve 6 is fixed on th...

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Abstract

The invention provides an integral type rotary obstacle clearing machine and an obstacle clearing method, and relates to the technical field of civil engineering construction, which aims at solving the technical problems of improving operation efficiency and saving construction occupation space. The integral type rotary obstacle clearing machine comprises a chassis, a drill pipe and a support frame, wherein the support frame is fixedly arranged on the chassis; the drill pipe is arranged on the support frame; a rotary driving base is arranged at the lower end of the drill pipe; a drill bit is arranged on the driving base; power equipment is arranged on the chassis and is used for driving the rotary driving base to rotate; a steel sleeve cylinder is fixedly arranged on the driving base, and is a vertical cylinder body of which the upper end and lower end are opened, and the drill bit is arranged in the steel sleeve cylinder, and is in clearance fit with the steel sleeve pipe; the drill bit is a vertical cylinder body which is downwards opened, and a plurality of cutting knives are fixedly arranged at the lower end of the drill bit and are distributed around a cylinder center axis of the drill bit. The integral type rotary obstacle clearing machine is suitable for clearing underground piles.

Description

technical field [0001] The invention relates to civil construction technology, in particular to an integrated rotary obstacle removal machine and an obstacle removal method thereof. Background technique [0002] In pile foundation construction, when there are underground obstacles such as waste piles buried in the soil, it is necessary to clear the obstacles before continuing the construction. The current underground cleaning of waste piles requires a variety of equipment to work together. During the operation, it is necessary to remove obstacles such as soil around the waste piles, and implement wall protection, and then pull out the piles, which occupies a large construction space. , the defect of low operating efficiency, and there are many operating equipment, which also brings potential safety hazards. Contents of the invention [0003] In view of the above-mentioned defects in the prior art, the technical problem to be solved by the present invention is to provide a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D9/00E02D9/02
CPCE02D9/00E02D9/02
Inventor 侯亚军
Owner 铧巍牛咨询管理(上海)有限公司
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