Measuring point coordinate processing device for three-dimensional seismic engineering exploration

Abstract

The invention discloses a measuring point coordinate processing device for three-dimensional seismic engineering exploration. The device comprises a total mounting disc, wherein cutting assemblies are uniformly arranged at the bottom of the total mounting disc, a drilling opening penetrating through the side wall is formed in the center of the total mounting disc, a regulation and control groove is formed in the inner wall of the drilling opening, a detection assembly is arranged in the regulation and control groove, a plurality of rectangular openings are formed in the total mounting disc, the inner wall of the rectangular opening is rotationally connected with a lead screw column, the lead screw column is connected with an arc-shaped connecting ring through a joint control assembly, connecting pieces used for mutual connection are arranged on the two sides of the arc-shaped connecting ring, and the arc-shaped connecting ring is connected with a drilling machine through an assembling ring. According to the invention, by arranging a drilling machine, a wave detector and a wire arranging cylinder on a total mounting disc, equipment is convenient to carry in the field, and when ground drilling is carried out, supporting of the drilling machine can be achieved by changing the total mounting disc, and the drilling machine can be carried to move downwards continuously, so that it is ensured that the drilling machine is fast, convenient and effective when drilling is carried out.

Description

technical field [0001] The invention relates to the technical field of three-dimensional seismic exploration equipment, in particular to a measuring point coordinate processing device for three-dimensional seismic engineering exploration. Background technique [0002] 3D seismic exploration mainly consists of three steps: field seismic data acquisition, indoor seismic data processing, and seismic data interpretation. This is a systematic project, and each step is even a system, because these three steps are independent of each other and mutually impact, and each step requires the support of the most advanced computer hardware and software. The acquisition of field seismic data includes surveying, drilling shallow boreholes to bury explosives (when using explosive seismic sources), burying geophones, and arranging cables to the instrument truck; the task of surveying is to determine the survey line and the location of the explosion point and receiving point The task of drill...

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Problems solved by technology

[0003] In actual operation, the operation process is more complicated than the above, and more instruments are required. When the equipment cannot be calculated by the vehicle during the field exploration process, it is often necessary to manually carry the equipment. Too many equipment will cause excessive burden. Heavy, which affects the speed of travel, and when drilling and burying explosives, multiple people are required to operate at the same time, and during the drilling process, the downward pressure on the drilling rig often requires hydraulic devices to increase, but when large hydraulic equipment cannot be carried in the field, The efficiency of drilling will be greatly reduced. When receiving signals through the geophone, it is necessary to ensure that the positions of the geophone and the opening of the explosive are in balance to avoid errors. For this reason, a coordinate measurement point for 3D seismic engineering exploration is now proposed. processing device

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