Drilling hydraulic propulsion equipment for geological exploration

Abstract

The invention discloses drilling hydraulic propulsion equipment for geological exploration. The drilling hydraulic propulsion equipment comprises a carrying platform, a drilling mechanism and a mud supply mechanism, wherein the carrying platform is a traction type flat plate transport vehicle, and the flat plate transport vehicle is provided with a pair of rollers connected through a roller. The drilling hydraulic propulsion equipment has the beneficial effects that the structure is reasonable, the automation degree is high, an electrically-driven hydraulic pump is adopted as rotating and vertical power of the drilling mechanism, thus the equipment is enabled to complete drilling by means of hydraulic power, the noise is low, and the running friction is small; meanwhile, the running trackof a drill rod is limited in cooperation with a stabilizing ring and a stabilizing semi-ring to keep the drill rod rotating stably, noise and friction caused by shaking are reduced, and a matched mudsystem is arranged, so that the lubrication degree of drilling is increased, the noise is low, and the loss is reduced; and the noise and the loss in the operation process are reduced to the maximum extent through mutual cooperation of the structures, and the operation stability of the equipment is improved in multiple aspects.

Description

technical field [0001] The invention relates to the technical field of geological exploration, in particular to hydraulic propulsion equipment for drilling wells for geological exploration. Background technique [0002] In the process of geological exploration, drilling is a commonly used exploration method. Drilling pipes are often used during drilling operations, and the interconnection between drill pipes realizes the incremental increase of longitudinal depth and completes drilling. However, the existing exploration drilling Most of the instruments use the internal combustion engine to drive the drill pipe to rotate and propelled. The noise itself is relatively large, and the mechanical vibration is serious. Therefore, during use, it will not only generate relatively large noise, but also cause serious wear and tear, which not only affects the hearing of the operator and causes environmental damage. pollution, and produces large mechanical friction, which makes the mecha...

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Problems solved by technology

[0003] The object of the present invention is to solve the above-mentioned problems by designing a hydraulic propulsion equipment for geological exploration drilling, which solves the problem that the existing exploration drilling equipment mostly uses an internal combustion engine to drive the drill pipe to rotate and propel, which itself has relatively large noise and serious mechanical vibration. , so in the process of use, it will not only produce large noise, but also produce relatively serious wear, which not only affects the hearing of the operator and causes environmental pollution, but also produces large mechanical friction, which makes the mechanical wear serious and further aggravates the problem of noise pollution.

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