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Oil exploration and development sampling device flexible to adjust

A technology of oil exploration and development and sampling device, applied in the field of oil exploration, can solve the problems of poor flexibility of sampling device, inconvenient adjustment, inconvenient sample removal, increased working pressure, etc., so as to ensure the accuracy of sampling, facilitate adjustment and reduce working pressure Effect

Inactive Publication Date: 2021-01-05
吴公兰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the process of oil exploration, in order to ensure the quality of the extracted oil resources, the staff will randomly sample and test the mining area, so as to control the reliability of crude oil extraction. Now some sampling devices are designed for better sampling, but the sampling device Poor flexibility, it is inconvenient to adjust to different positions for sampling, which increases the working pressure and reduces the sampling efficiency. At the same time, it is inconvenient to take out the samples in the sampling tube

Method used

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  • Oil exploration and development sampling device flexible to adjust
  • Oil exploration and development sampling device flexible to adjust
  • Oil exploration and development sampling device flexible to adjust

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Such as figure 1 , 2, a kind of adjustable oil exploration and development sampling device shown in 3 and 4 comprises car body 1, universal wheel 2, traction frame 3, sampling pipe 15 and tapered pipe 16, and the bottom of car body 1 is symmetrically fixedly connected with Universal wheel 2, the rotating shaft that the left side wall of car body 1 is fixedly connected is connected with traction frame 3, and the top of car body 1 is provided with the rotating mechanism that is used for sampling tube 15 rotations, and rotating mechanism comprises rotating motor 4, the first bevel gear 5. The second bevel gear 6, the supporting bearing 7 and the rotating rod 8, the output end of the rotating motor 4 is fixedly connected with the first bevel gear 5, the supporting bearing 7 is fixedly connected with the rotating rod 8, the bottom of the rotating motor 4 and the supporting bearing 7 The outer ring of each is fixedly connected with the top of the car body 1, the inner ring o...

Embodiment 2

[0039] Embodiment 2 is a further improvement to Embodiment 1.

[0040] Such as figure 1 , 5 A flexible oil exploration and development sampling device shown in . Wheel 2, the rotating shaft that the left side wall of car body 1 is fixedly connected is rotatably connected with traction frame 3, and the top of car body 1 is provided with the rotating mechanism that is used for sampling tube 15 rotations, and rotating mechanism comprises rotating motor 4, first bevel gear 5, The second bevel gear 6, the support bearing 7 and the rotating rod 8, the output end of the rotating motor 4 is fixedly connected with the first bevel gear 5, the supporting bearing 7 is fixedly connected with the rotating rod 8, the bottom of the rotating motor 4 and the outer surface of the supporting bearing 7 The rings are all fixedly connected to the top of the car body 1, the inner ring of the support bearing 7 is fixedly connected to the rotating rod 8, and the lower end of the rotating rod 8 is fix...

Embodiment 3

[0042] Embodiment 3 is a further improvement to Embodiment 1.

[0043] Such as Figure 5 , 6 A flexible oil exploration and development sampling device is shown, including a car body 1, universal wheels 2, traction frame 3, sampling tube 15 and tapered tube 16, and the bottom of the car body 1 is symmetrically fixedly connected with universal wheels 2 The rotating shaft fixedly connected to the left side wall of the car body 1 is rotatably connected with a traction frame 3, and the top of the car body 1 is provided with a rotating mechanism for the rotation of the sampling tube 15. The rotating mechanism includes a rotating motor 4, a first bevel gear 5, a second The bevel gear 6, the supporting bearing 7 and the rotating rod 8, the output end of the rotating motor 4 is fixedly connected with the first bevel gear 5, the supporting bearing 7 is fixedly connected with the rotating rod 8, and the lower end of the rotating rod 8 is fixedly connected with the second bevel gear 6 ...

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Abstract

The invention discloses an oil exploration and development sampling device flexible to adjust, and relates to the technical field of oil exploration. The oil exploration and development sampling device flexible to adjust comprises a vehicle body, universal wheels, a traction frame, a sampling pipe and a conical pipe, the universal wheels are symmetrically and fixedly connected to the bottom of thevehicle body, and a rotating shaft fixedly connected to the left side wall of the vehicle body is rotatably connected with the traction frame; a rotating mechanism used for rotating the sampling pipeis arranged at the top of the vehicle body, the rotating mechanism comprises a rotating motor, a first bevel gear, a second bevel gear, a supporting bearing and a rotating rod, the output end of therotating motor is fixedly connected with the first bevel gear, and the supporting bearing is fixedly connected with the rotating rod; and the lower end of the rotating rod is fixedly connected with the second bevel gear, the second bevel gear is connected with the first bevel gear in a meshed mode, and the top of the rotating rod is fixedly connected with a transverse plate. The sampling device isgood in flexibility and can be conveniently adjusted to different positions for sampling, the working pressure is reduced, and the sampling efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of petroleum exploration, in particular to a flexible-adjustable sampling device for petroleum exploration and development. Background technique [0002] As an important energy source, oil can be said to be the blood of modern economy. In the total energy consumption, oil and gas have always occupied the first place, which has caused a revolution in production methods, created unprecedented achievements in civilization, and brought the world into the "Petroleum Age". Petroleum exploration is to find and ascertain oil and gas resources, and use various exploration methods to understand the underground geological conditions, understand the conditions of oil generation, oil storage, oil and gas migration, accumulation and preservation, etc., comprehensively evaluate the prospects of oil and gas, and determine the location of oil and gas accumulation. Find traps for oil and gas storage in favorable areas, ascer...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/10G01B5/18
CPCG01N1/10G01B5/18G01N2001/1031
Inventor 吴公兰
Owner 吴公兰
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