A geological profile measuring device

Abstract

The invention belongs to the technical field of geological measurement, and particularly relates to a geological section measuring device. The geological section measuring device comprises a first rodand a second rod, wherein a rope retractor is fixed at the upper end of the first rod; a fixing ring is fixed at the upper end of the second rod; the fixing ring and the rope retractor are fixedly connected through a measuring rope; rod seats are fixed at the upper ends of the first rod and the second rod respectively; first fixed blocks are fixed at the upper end of the first rod on two sides ofthe corresponding rod seat respectively; second fixed blocks are fixed at the upper end of the second rod on two sides of the corresponding rod seat respectively; the upper end of the first rod on the other two sides of the corresponding rod seat are fixedly connected with rope belts respectively; one end of each rope belt is fixedly connected with a rotating column; rotating grooves are formed in the upper end of the second rod on the other two sides of the corresponding rod seat respectively; a rod body is fixed to the bottom end of each rod seat; a rod head is fixed to the bottom end of each rod body; sleeves are arranged around the outside of each rod head; dust around the outside of the rod heads can be scraped by virtue of elastic expansion of the sleeves, and meanwhile the rod heads can be protected, and the rod heads are prevented from pricking other people when not in use.

Description

technical field [0001] The invention belongs to the technical field of geological surveying, and in particular relates to a geological profile measuring device. Background technique [0002] Geological profile measurement refers to the determination of the position and elevation of topographic points and engineering points on the profile line, and drawing a geological profile map according to the specified scale. The purpose of geological profile measurement is to understand the stratigraphic sequence, stratum or rock formation thickness of each age , lithological characteristics, marker layers and structural forms, etc. Its purposes include: providing exploration and design engineering layout, reserve calculation and comprehensive research data; correct design of the location of exploration engineering and the location of intensified exploration engineering require section drawings as design basis, In order to effectively grasp the relationship between projects and the chan...

AI Technical Summary

Problems solved by technology

[0003] During the measurement of the geological profile, it is necessary to punctuate both ends of the profile by inserting a benchmark. After the benchmark is used, the pole head at the bottom of the pole is in contact with the soil and sand, which makes the surface of the pole head carry a certain amount of dust, which is inconvenient to clean and affects the next use. ; After the pole is fixed, it is necessary to measure the distance through the measuring rope. After the pole and the measuring rope are used, it is not convenient to unify, and it is not convenient to carry

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