A rock and soil deep hole drilling equipment

Abstract

The invention relates to the field of geotechnical drilling, in particular to a geotechnical deep hole drilling equipment, which includes a fuselage and a stopper located on the right side of the fuselage. A rotating cavity is arranged in the left end wall of the fuselage. The left end wall of the rotating chamber is rotatably provided with a rotating cylinder, the right end wall of the rotating chamber is rotatably provided with a spline sleeve, and the rightmost end of the rotating cylinder is fixedly provided with a hole for rock and soil drilling. An annular cutter, the left end wall of the annular cutter is provided with a crushing chamber opening to the left, and the center of the right end wall of the crushing chamber is symmetrically provided with a through hole communicating with the outside. A rock and soil provided by the present invention Deep hole drilling equipment can realize deep hole drilling of rock and soil. The equipment can crush the waste rock and soil after turning the hole, and then output the rock and soil through the conveying device installed in the equipment. The equipment uses a ring cutter to cut the rock mass , so that the inner hole after cutting is smoother, and the equipment can conveniently and continuously output the rock and soil in the deep hole, which is more efficient.

Description

technical field [0001] The invention relates to the field of rock and soil drilling, in particular to a rock and soil deep hole drilling equipment. Background technique [0002] When drilling deep holes in rock and soil, the waste rock and soil after the hole is often unable to be exported due to the deep depth, and the hole wall is relatively rough when the traditional hole turning device turns the hole, and there is a gap between the hole turning device and the soil discharge device. It can only work intermittently, resulting in low work efficiency, so it is necessary to arrange a kind of rock and soil deep hole drilling equipment to improve the above problems. Contents of the invention [0003] The object of the present invention is to provide a rock and soil deep hole drilling equipment, which can overcome the above-mentioned defects of the prior art, thereby improving the practicability of the equipment. [0004] The technical solution adopted by the present inventio...

AI Technical Summary

Problems solved by technology

[0002] When drilling deep holes in rock and soil, the waste rock and soil after the hole is often unable to be exported due to the deep depth, and the hole wall is relatively rough when the traditional hole turning device turns the hole, and there is a gap between the hole turning device and the soil discharge device. It can only work intermittently, resulting in low work efficiency, so it is necessary to set up a geotechnical deep hole drilling equipment to improve the above problems

Images