A rock and soil layer drilling equipment for geological survey

Abstract

The invention discloses a rock-soil layer drilling equipment for geological survey, which relates to the technical field of surveying. The rock-soil layer drilling equipment for geological survey includes a support frame main body and a driving mechanism, and a depth depth is set inside the support frame main body. The adjustment assembly, the depth adjustment assembly includes a servo motor, a threaded rod, a nut piece and a No. 1 belt, a mounting plate is connected between the two nut pieces, the driving mechanism includes a drive motor, a drive shaft and a protective box, and the lower end of the drive shaft passes through the protective box A rotating rod is fixedly arranged, and a cylindrical cutter is fixedly arranged at the lower end of the rotating rod, and a sampling mechanism is fixedly arranged on one side of the rotating rod on the surface of the upper end of the cylindrical cutter. The rock and soil produced by the hole are discharged in time, and the rock and soil at different depths are sampled at the same time.

Description

technical field [0001] The invention relates to the technical field of surveying, in particular to a rock-soil layer drilling equipment for geological surveying. Background technique [0002] "Geological prospecting" is the investigation and research activity of conducting geological exploration and detection through various means and methods, determining the appropriate bearing layer, determining the foundation type and calculating the foundation parameters according to the foundation bearing capacity of the bearing layer. [0003] "Geological prospecting" is the discovery of mineral deposits with industrial significance in the general survey of mineral resources. In order to ascertain the quality and quantity of mineral products, as well as the technical conditions for mining and utilization, and provide the mineral reserves and geological data required for mine construction design, it is necessary to conduct a survey in a certain area. However, the existing rock-soil dril...

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Problems solved by technology

[0003] "Geological prospecting" is the discovery of mineral deposits with industrial significance in the general survey of mineral resources. In order to ascertain the quality and quantity of mineral products, as well as the technical conditions for mining and utilization, and provide the mineral reserves and geological data required for mine construction design, it is necessary to conduct a survey in a certain area. However, the existing rock-soil drilling equipment used for geological surveys is generally large in size and cannot effectively adjust the position according to the needs. It is inconvenient to move, and the waste rock and soil in the hole cannot be discharged in time and effectively after drilling. It is necessary to stop and use a soil discharge device to discharge the waste soil in the hole, which increases the labor intensity of the staff, takes time and effort, and cannot effectively treat Sampling the soil at different depths in the borehole leads to inaccurate detection results, so it is necessary to provide a rock-soil layer drilling equipment for geological surveys to solve the above problems

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