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A rotary camera drill pipe for rock mass structure

A drill pipe and rock mass technology, which is applied in the field of rock mass structure rotary camera drill pipe, can solve problems such as unusable requirements, failure to achieve detection results, and inability to perform better rock mass surveys, etc., to achieve good detection operations and good rock mass surveys , good detection effect

Active Publication Date: 2022-04-01
INST OF ROCK & SOIL MECHANICS CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The drill pipe is a steel pipe with threads at the end, which is used to connect the surface equipment of the drilling rig and the drilling and grinding equipment or the bottom hole device at the bottom of the drilling well. The purpose of the drill pipe is to transport the drilling mud to the drill bit, and raise and lower the drill bit together Or the rotary bottom hole device, the drill pipe is also commonly used for rock mass structure detection; the existing drill pipe cannot achieve a better detection effect in the process of rock mass structure detection, so that the rock mass survey cannot be carried out better, and thus cannot Better meet people's needs

Method used

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  • A rotary camera drill pipe for rock mass structure
  • A rotary camera drill pipe for rock mass structure
  • A rotary camera drill pipe for rock mass structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Embodiment one, such as Figure 1-3 As shown, a rock structure rotary camera drill pipe according to an embodiment of the present invention includes a drill pipe 1, a drill bit 2 is installed on one end of the drill pipe 1, and a symmetrical sleeve is installed on the outer side of the drill pipe 1. The first installation ring 3 and the second installation ring 4 that are compatible with the drill pipe 1, and the first installation ring 3 and the second installation ring 4 are compatible with each other, the first installation ring 3 and the second installation ring Both sides of 4 are equipped with fixed blocks 5, and threaded sleeves 6 are installed through the fixed blocks 5, and fixed bolts 7 compatible with the threaded sleeves 6 are installed through the inside of the threaded sleeves 6. The position corresponding to the fixing bolt 7 on the outer side of the drill pipe 1 is provided with a fixing hole 8 matching the fixing bolt 7, and the top of the installation ...

Embodiment 2

[0025] Embodiment two, such as figure 2 As shown, the model of the controller 20 is KY02S, and the controller 20 is electrically connected with the pressure sensor 19 and the motor 16; One side of block two 13 is equipped with built-in power supply 21, and described motor 16 and described controller 20 and described pressure sensor 19 are all powered by described built-in power supply 21; Described motor 16 is positive and negative motor; Can change A good rock mass structure detection operation, so as to better meet people's needs.

Embodiment 3

[0026] Embodiment three, such as figure 2 As shown, the side of the threaded block 17 away from the infrared camera 18 is equipped with a positioning pulley 22, and the inside of the installation groove 9 is provided with a position corresponding to the positioning pulley 22. The positioning chute 23 that matches the positioning pulley 22; can make the threaded sleeve block 17 achieve better stability, so as to facilitate better rock mass detection operations, and thus better meet people's needs need.

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Abstract

The invention discloses a rotary camera drill pipe for rock mass structure, which comprises a drill pipe, one end of the drill pipe is equipped with a drill bit, and the outer side of the drill pipe is symmetrically sleeved with a Mounting ring 1 and mounting ring 2, and the mounting ring 1 and the mounting ring 2 are compatible with each other, both sides of the mounting ring 1 and the mounting ring 2 are equipped with fixing blocks, on the fixing blocks Threaded sleeves are installed through the threaded sleeves, and fixing bolts suitable for the threaded sleeves are installed through the interior of the threaded sleeves, and the outer side of the drill pipe is provided with a position corresponding to the fixing bolts. The fixing holes that are suitable for the fixing bolts, the top of the installation ring one and the bottom of the second installation ring are provided with installation grooves, and the outer sides of the installation grooves are equipped with holes suitable for the installation grooves. The matching cover plate is equipped with a strengthened transparent glass plate embedded in the cover plate, and the inside of the installation groove is equipped with a stopper one and a stopper two.

Description

technical field [0001] The invention relates to the technical field of drill pipes, in particular to a rotary camera drill pipe for rock mass structures. Background technique [0002] The drill pipe is a steel pipe with threads at the end, which is used to connect the surface equipment of the drilling rig and the drilling and grinding equipment or the bottom hole device at the bottom of the drilling well. The purpose of the drill pipe is to transport the drilling mud to the drill bit, and raise and lower together with the drill bit Or the rotary bottom hole device, the drill pipe is also commonly used for rock mass structure detection; the existing drill pipe cannot achieve a better detection effect in the process of rock mass structure detection, so that the rock mass survey cannot be carried out better, and thus cannot Better meet people's needs. [0003] To sum up, how to make the drill pipe better for rock mass structure detection is an urgent technical problem to be so...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E21B47/002E21B47/01E21B47/00E21B17/00
CPCE21B47/01E21B47/00E21B17/00
Inventor 韩增强王川婴汪进超王益腾
Owner INST OF ROCK & SOIL MECHANICS CHINESE ACAD OF SCI