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A drilling simulation device

A simulation device and drilling technology, applied in the field of drilling simulation device, can solve the problem of uneven pressure of the device, and achieve the effect of good protection and good simulation effect.

Active Publication Date: 2022-08-02
中国人民解放军31666部队
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, in the prior art, in the process of simulating high pressure, there is usually a problem of uneven pressure inside the device, so a drilling simulation device is now provided to solve this technical problem

Method used

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  • A drilling simulation device
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Experimental program
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Effect test

Embodiment 1

[0027] see figure 1 , In Embodiment 1 of the present invention, it is a structural diagram of a drilling simulation device provided by the embodiment of the present invention, including: a simulation box 1, the interior of which is filled with simulated rock and soil;

[0028] A movable base 13, a shock absorption mechanism is set between the base 13 and the simulation box 1, so as to reduce the vibration during the movement;

[0029] The simulated drilling components are fixedly installed on the simulation box 1;

[0030] And, a first regulating part for changing the internal pressure of the simulation box 1; the first regulating part comprises two pressure plates 2 arranged on both sides of the simulation box 1 and capable of moving in the same direction or in the opposite direction at the same speed. A plurality of pressure rods 3 are fixedly installed in an array on the upper part 2 , and the pressure rods 3 are arranged inside the simulation box 1 through the through hol...

Embodiment 2

[0034] see figure 1 , 3 And 4, the main difference between this embodiment 2 and embodiment 1 is that in order to drive the pressure plates 2 on both sides to approach at the same speed and in the same direction, the simulation box 1 is still provided with a driving component, and the driving component includes a rotating installation on the simulation box. The drive plate 14 on the 1, the drive plate 14 is self-rotating, the drive plate 14 is symmetrically provided with two connecting rods 15, the connecting rods 15 are rotatably installed on the driving plate 14, and the connecting rods 15 are far away One end of the drive plate 14 is rotatably mounted on the connecting seat 5, and the connecting seat 5 is fixedly installed on the pressing plate 2. Specifically, when the driving plate 14 rotates, the connecting rods 15 on both sides are driven to drive the connecting seat 5 to drive the pressing plate 2 to move. The moving distances of the side links 15 are the same, so tha...

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Abstract

The invention is applicable to the technical field of chemical equipment, and provides a drilling simulation device, comprising: a simulation box, which is filled with simulated rock and soil; A mechanism to reduce vibration during the moving process; a simulated drilling part, fixed on the simulation box; and a first adjustment part for changing the internal pressure of the simulation box; the first adjustment part includes arranged on both sides of the simulation box Two pressure plates that can move in the same direction in the opposite direction or at the same speed in the opposite direction are fixedly installed with a plurality of pressure rods in an array, and the pressure rods are arranged inside the simulation box through the through holes on the simulation box. The present invention can simulate a more real internal pressure, so that the simulation effect is better, and the movement requirements are met. By setting a shock absorption mechanism, the equipment can be well protected.

Description

technical field [0001] The invention relates to the technical field of chemical equipment, in particular to a drilling simulation device. Background technique [0002] Drilling is a project that uses mechanical equipment and related technologies to drill the stratum into a cylindrical hole with a certain depth from the surface to the ground. Oil drilling is a drilling project for the purpose of discovering hydrocarbons such as oil and natural gas. Drilling plays an irreplaceable and important role in the development of oil and natural gas industries. Exploration is inseparable from it, and development is also inseparable from it. It is the so-called "no drill bit, no oil and gas". [0003] In view of the current drilling difficulties in deep and highly abrasive formations and the actual situation of drilling rock-breaking technology, it is urgent to develop new high-efficiency rock-breaking technology. At present, the way to study rock breaking technology is mainly carrie...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09B9/00G09B25/00
CPCG09B9/00G09B25/00
Inventor 敖春来王子豪刘春鹏张亮张静
Owner 中国人民解放军31666部队
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