Petroleum exploration soil sampling device

Abstract

The invention relates to a sampling device, and concretely relates to an oil exploration soil sampling device. The oil exploration soil sampling device provided by the invention has the advantages that the exploration soil is stable, errors can be avoided, and the soil exploration amount can be controlled according to the use requirements of workers. The oil exploration soil sampling device comprises wheels, a first mounting plate, first supports, a supporting frame, a special-shaped rod, a first sliding sleeve, a lower pressing rod and a driving mechanism, the wheels are rotationally arranged on the two sides of the first mounting plate and are in contact fit with the ground, the first supports are symmetrically arranged at the top of the first mounting plate, and the supporting frame is welded to the top of the first mounting plate; and the special-shaped rod is connected between the first support and the supporting frame, the driving mechanism is installed on the special-shaped rod, the first sliding sleeves are arranged on the driving mechanism in a sliding mode, and the lower pressing rod is connected between the two first sliding sleeves. By arranging the driving mechanism and the adjusting mechanism, soil can be rapidly explored, and meanwhile the soil exploration amount can be controlled according to use requirements.

Description

technical field [0001] The invention relates to a sampling device, in particular to a soil sampling device for petroleum exploration. Background technique [0002] Petroleum exploration is to find and ascertain oil and gas resources, use various exploration methods to understand the underground geological conditions, understand the conditions of oil generation, oil storage and oil and gas migration, comprehensively evaluate the prospect of oil and gas, determine the favorable areas for oil and gas accumulation, and find the reservoirs. Oil and gas traps, as well as the process of proving the area of ​​oil and gas fields, clarifying the situation of oil and gas reservoirs and the production capacity, to complete the process of oil exploration requires the use of many equipment, soil sampling is the most critical link, soil sampling can enable workers to quickly To understand the underground geological conditions, so as to facilitate oil exploration. Due to the structural defe...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a kind of oil exploration soil sampling device that is stable in exploration soil, can avoid the generation of mistake simultaneously, and can control the amount of soil exploration according to the needs of workers, so as to solve the problem that the existing soil sampling device in the above-mentioned background technology is placed on the ground. It is not stable when going up, and at the same time it makes it easy to make mistakes when operating the equipment, which leads to the disadvantage of negatively affecting the subsequent exploration work

Images